808PLANTS, PLANTING, AND TRANSPLANTING

808.1DESCRIPTION—This work is the furnishing, planting, and transplanting of trees, shrubs, vines, live

stakes and other woody or herbaceous plants, and includes shrub-bed preparation.

808.2MATERIAL —According to the current edition of “American Standard for Nursery Stock” (ASNS),

ANSI, Z60.1 of the American Nursery and Landscape Association (ANLA), and as follows:

• True to type and name, according to the current edition of Standardized Plant Names of the American Joint Committee on Horticulture Nomenclature;

• Each bundle or each plant, if not bundled, labeled with not less than the plant's common name and size;

• Typical of the species or variety indicated;

• Free from disease and injurious insects, according to State and Federal laws;

• Free from mechanical injuries, cutback leaders, broken branches, decay, or other defects;

• Unless otherwise designated, nursery -grown plants, acclimated to Pennsylvania soil and climatic conditions; and

• Dormant, other than those specified as container grown.

use of mechanical digging equipment at the nursery will be allowed only when its use is not detrimental to nursery stock survival. Pennsylvania is located within U.S. Department of Agriculture (USDA) Plant Hardiness Zones 5 and 6 with winter temperatures ranging from -20F to -10F for Zone 5 and -10F to 0F for Zone 6. Provide plants that have been grown for a period of at least 1 year in a nursery located within the same USDA Plant Hardiness Zone or colder Zone that exists at the location of the planting project. Submit for approval a complete and detailed source of supply for each plant item indicated in the contract at least 90 days before the antici pated start of the planting operations . The Department reserves the right to reject plants from nurseries that do not qualify for the USDA Hardiness Zone growing requirement.

been re-established in a nursery row or grown under regular nursery cultural practices for at least two full - growing seasons. Designate collected plants as such.

• Firmly balled with the original and undisturbed soil in which the plant was growing.

• Wrapped with untreated, biodegradable burlap or similar acceptable material, then tightly laced with biodegradable lacing to hold the ball firm and intact.

• Plants delivered to the planting site with balls broken, loose, or manufactured will be rejected.

• Acceptable nursery trade root protection devices will be allowed instead of burlap wrap, as approved.

container so that the roots and soil ball held together and retained its shape when removed from the container.

The Department will reject plants that exhibit a “pot-bound” condition with girdling and encircling primary roots. Only ground-cover, vine-type plants with roots exhibiting a “pot-bound” condition will be accepted.

5.a Rhizome. Resilient, underground propagule collected during dormant condition and exhibiting light colored buds or shoots.

5.b Bulb or Tuber. Firm, underground propagule collected during dormant condition and exhibiting light colored buds or shoots.

5.c Peat Pot. Generally 1 3/4-inch to 2 1/4-inch square, commercial peat pot, filled with an approved potting soil mixture. Containing at least three nursery-grown plants, each with a minimum active top growth of at least 6 inches and having roots sufficiently developed through the peat pot surface so as to be firmly contained.

5.d Plug (Grasses, Rushes, and Sedges). Cubical or cylindrical plant extracts, minimum of 4 inches wide by 4 inches deep, cut from existing plant communities containing stems, roots, associated underground parts, and soil. Keep plug moist and viable for planting. Plug may also be provided in 2 inches square nursery pots or 2 inch wide by 6 inch deep pre- molded plastic tubes (tublings) manufactured to encourage deep root development. Minimum active top growth development of 4 inches.

5.e Starter Plant. Bare root plants with developed root systems capable of being transplanted and generated from seed, rhizome, or rootstock. Starter plant may also be provided in 2 inches square nursery pots or 2 inch wide by 6 inch deep pre- molded plastic tubes (tublings) manufactured to encourage deep root development. Minimum active top growth development of 6 inches.

from the roots exhibiting a live, moist, and well-branched, fibrous root system characteristic of the species, free from rot, mold, and damage. Roots dipped into, and thoroughly covered with, a gel comprised of water and a super-concentrated, water-absorbent, nontoxic, neutral pH, starch graft/acrylate copolymer, insoluble material manufactured for this dipping purpose. Mix gel dip to manufacturer's recommended rate.

7.a Crowns. No. 1, whole, field-grown crowns of certified variety at least one growing season old. Overall plant length of 6 inches to 9 inches, including 1/2 inch of top growth. Measuring not less than 1/8 inch or more than 3/8 inch in caliper, at a point 1 inch below the root collar.

7.b Potted Plants. Certified variety, grown for a period of at least 100 days. In 2 1/4-inch or larger peat pots and “pot-bound,” with a top growth of not less than 6 inches.

plant hardiness zone. Live Stakes are composed of freshly cut, dormant branches, with side branches removed cleanly, 1/2 to 2 inches in diameter, 24 to 36 inches in length. Butt ends must be cut at a 30 to 45- degree angle for insertion into the soil. Tops must be cut square or blunt to allow for installation. At least 2 to 5 bud scars are required near the top to facilitate branch development. Collect live cuttings during the dormant period between November 1st and March 31st; live stakes provided and / or installed outside this period are not allowed. Where local conditions warrant, these dates may be extended, if directed in writing by the District Executive. Do not store live stakes for more than 2 weeks after they have been prepared for installation.

improper storage, packing, or handling will be rejected.

planting. Complete form CS 6104, Plant Material Inspection Report, for each shipment. Provide certification as specified in Section 106.03(b)3. A state nursery inspection certificate is required with each shipment,

invoice, or order of plants to verify inspection for pest control, as well as freedom from disease and insect pests before removal from the nursery or place of growth. Inspection at the project site is to ensure that plant stock is from an approved source, is in healthy and undamaged condition, and according to size, type, quantities, and appropriate ANSI Z60.1 Standards. Plants exhibiting the following defects or damage may be rejected:

• Decayed tissue on plant trunk, branches, or twigs.

• Sunscald or sunburn resulting in cambium tissue or bark damage.

• Mechanical damage/bark abrasions resulting in damage to cambium tissue.

• Frost cracks appearing as splits in bark or wood.

• Disease resulting in abnormal growth of leaves, twigs, fruit, bark, discoloration of leaves and bark, or sap discharge.

• Insect damage appearing as borer holes into bark or wood or insect eggs or larvae.

• Other damage or injury such as branch and twig die-back, dry buds, or dead leaves.

• Improper pruning resulting in improper stubs left on trunk, branches, or twigs, removal of excessive branches that leaves the plant asymmetrical or non- uniform in plant density and pruning wounds larger than 1 inch in diameter.

• Girdling roots appearing as roots growing in a damaging, encircling configuration.

• Non-standard growth patterns for single or multiple stem plants, non- typical for their plant genus, species, or varieties.

• Sheared evergreen trees or shrubs not representative of full-foliaged, natural-growth plants.

• Evidence of undue damage to root ball structure causing broken root balls and plants loosened in the soil ball.

• Evidence of insufficient roots throughout the entire soil ball and with fewer than five undamaged, viable, balanced, primary roots.

• Excessive top growth not in acceptable balance with the root system.

Plant materials will be accepted, subject to responsibility for latent defects, as specified in Section

107.16(b)

Plants damaged during planting operations will also be rejected and require replacement with appropriate indicated plants. Segregate and remove rejected plants from the planting site within 48 hours or as directed.

Request for Plant Material Substitution.

suitable material that will ensure the plant's arrival in acceptable condition. For material shipped in open vehicles, cover with securely fastened canvas, burlap, or other material to prevent wind burn or drying. Plant material that has heated or “sweated” by reason of tight packing or poor ventilation will be rejected. For plants approved to be shipped during the active growing season, treat plants with antidesiccant and/or untranspirent material, applied by spraying or dipping, to prevent excessive transpiration. Comply with local, State, and Federal laws relative to plant material shipment.

requirements of Section 804.2(a)2. When using packets, use in 4-ounce, individual, heat-sealed, polyethylene envelopes. Application rates are as shown on the Standard Drawings or as directed.

as specified in Section 808.2(f), and three parts soil by volume that was removed from the planting pit. Where it is determined by the Representative that wet and poorly drained planting conditions exist, backfill with soil removed from the planting pit. The ratio of peat to soil for plants requiring an acid soil is one part peat to two parts soil by volume.

sites. Do not use peat material in an advanced stage of decay. Provide peat material, conforming to the following requirements:

• Minimum of 80% organic matter.*

• Maximum of 15% ash content.*

• Minimum of 400% water holding capacity.*

• Maximum delivered density of 30 pounds per cubic foot.

• pH—4.5 to 6.0 (use laboratory analysis to indicate the liming required).

* Oven dry basis.

Submit a laboratory analysis of the peat intended for use. Do not ship peat material to the project until acceptance is received.

material and substances toxic to plant growth, and conforming to the following requirements:

• :

• Minimum of 70% organic matter.*

• Maximum of 25% ash content.*

• Minimum of 200% water holding capacity.*

• Particle size—1/2 inch maximum.

• Free of weeds.

• pH—7.0 ± 0.5.

* Oven dry basis.

Submit a certified laboratory analysis with each shipment.

the requirements specified in Section 805.2(a)2.e, except the maximum size particle is 3/8 inch.

Composted at a DEP, Bureau of Waste Management permitted site under industry standards and U.S. EPA regulations, to provide a stable, weed free, nontoxic, soil amendment with a non -objectionable odor, and conforming to the following requirements:

• moisture content—35 to 55%

• trace elements and heavy metals—meet U.S. EPA Part 503 Exceptional Quality

Concentration Limits

• particle size—pass 1-inch standard screen

• pH—5.5 to 8.0

• soluble salt concentration—3.0 dS maximum

• manufactured foreign matter—less than 1% by weight

For plants requiring an acid soil, provide only compost that has not received the addition of liming agents or ash by-products and having a pH value ranging from 5.5 to 7.0.

manufactured to increase the water holding capacity of the soil. Dry, free flowing granules capable of absorbing at least 200 times their weight in water, and conforming to the following requirements:

• Material—cross-linked modified acrylic polymer

• Granular size—40 mils to 157 mils

• Density—45.5 lbs/ft3

• Time to achieve 100% absorption—56 minutes

• Absorption—minimum of 400 g/g (grams of water per gram of product)

• Deionized water—minimum of 200 g/g (grams of water per gram of product)

• Tap water—(rated 160 mg NaCl/liter of water)

6.a Trees. Premeasured 3-ounce packets containing live endo and ectomycorrhizal fungi, plant biostimulants, and water absorbent polymers conforming to the following typical requirements:

• Endomycorrhizal fungi — Minimum 1000 live spores of Vesicular arbuscular (VA) fungi to include entrephospora columbiana, glomus etunicatum, glomus clarum, and glomus species

• Ectomycorrhizal fungi — Minimum 60 million live spores ofpisolithus tinctorius

• Biostimulants — Dry soluble yucca extract (yucca schidigera);soluble sea kelp extract (ascophylum nodosum)and humic acid (leonardite humates)

• Water absorbent polymer — 0.7 mm to 1.5 mm particles of cross-linked polyacrylamide copolymer with certified free acrylamide monomer level of less than 0.05%

6.b BR Seedlings and Transplants. Root dip material containing live endo and ectomycorrhizal fungi, plant biostimulants, and water absorbent polymers conforming to the following typical requirements:

• Endomycorrhizal fungi — Minimum 50 000 live spores of VA fungi per pound of product to include entrephospora columbiana, glomus etunicatum, glomus clarum and glomus species

• Ectomycorrhizal fungi — Minimum 140 million live spores of pisolithus tinctorius per pound of product

• Biostimulants — Dry soluble yucca extract (yucca schidigera); soluble sea kelp extract (ascophylum nodosum); and humic acids (natural humates)

• Water absorbent polymer — 0.2 to 0.8 mm sized particles of polyacrylamide copolymer

steam sterilized, then composted for a minimum of 90 days in well -managed windrows, and on a properly surfaced and protected composting pad. Conforms to the requirements specified in Section 808.2(f)4 except the soluble salt content is 20 dS maximum and the moisture content is 60% maximum.

the following requirements:

Provide stakes free from knots, rot, or other defects that impair strength or render them unfit for the intended purpose.

3.a Rubber Collar Strap. A wide, flexible rubber strip ranging in width from 1 1/2 inches to 3 inches with minimum length ranging from 14 inches to 19 inches made from recycled tire inner tube with a 1/2-inch minimum diameter brass plated grommet on each end.

3.b Fiber Collar Strap. High tenacity, flexible, non-stretch polypropylene or heavy-duty nylon fibers; or natural cotton fibers, woven into tubular or flat surfaced, soft edged, abrasion resistant straps with a minimum width of 3/4 inch manufactured for staking trees and conforming to the following requirements:

required to encircle the tree trunk and attach to the stake as specified in Section 808.3(g) 5.

of an appropriate length to encircle the tree trunk and attach to the stake as specified in Section 808.3(g)5.

washer at one end of the strap and of an appropriate length to encircle the tree trunk and attach to the stake as specified in Section 808.3(g)5.

and of an appropriate length to encircle the tree trunk and attach to the stake as specified in Section 808.3(g)5.

3.c Strap Tie. All-purpose, biodegradable, 3 or 4-ply, non-stretch, cotton, hemp, jute, or sisal, natural fiber, twisted twine, or rope that will pass through the grommet ends of the straps specified in Section 808.2(g)3.b.

that slowly liquefies in contact with soil micro-organisms as its container decomposes, and conforming to the following requirements:

• 98% water

• 2% vegetable gum and alum

808.3CONSTRUCTION—As shown on the Standard Drawings and as follows:

from plants that were transported with bound branches. Protect plants at all times. Plants will be rejected if left out of the ground, unprotected overnight; left with roots exposed to wind or sun; or left improperly protected during transit, unloading, storage, or during the planting operation. Secure a suitable storage area near the planting site that is shaded, if possible, during the hottest times of the day. Protect root systems from undue exposure to sun and wind during planting operations as follows:

area without damaging the plants. Cover root systems with wet burlap, wet mulch, wood chips, straw, or other approved materials to keep the roots moist. Keep cover material moist.

systems with wet burlap, wet mulch, wood chips, straw, or other approved materials to keep the roots moist. Keep cover material moist.

Transport in unheated portions of a vehicle, and in a moist condition to prevent drying out and tree stress. When on site, protect from overheating, wind damage, and drying out by storing in a cool, moist, and shaded environment. Spray daily or immerse in cool water less than 60F to prevent drying. Do not store for more than 2 weeks.

indicated. Identify the plants to be placed at the delineated location. Do not start excavation or cultivation until the locations and outlines are accepted. Use shrub bed preparation in all shrub beds. If rocks or other obstructions prevent planting at indicated locations, the Representative will determine alternate locations or deletions.

growth from the bed areas. Add additional topsoil, if required, to re-establish grade. Uniformly spread approved peat or compost material to a 3-inch depth, and thoroughly incorporate it into the soil to a depth of 6 inches. Remove and dispose of undesirable material larger than 2 inches in any dimension as directed.

planting operation occurs within 1 week of the digging, unless a delay is approved. Prepare planting pits to the size shown on the Standard Drawing and as follows:

mass depth and large enough to accommodate the roots without crowding. Allow for the placement of at least 12 inches of backfill mix around all sides at the bottom of the root mass. Scarify, loosen, or roughen the tapered pit sides for any glazed or hardened soil surfaces immediately before planting.

flat bottom so that the pit is wider at the top than at the root mass depth and large enough to accommodate the roots without crowding. Allow for the placement of at least 6 inches of backfill mi x around all sides at the bottom of the root mass. Scarify, loosen, or roughen the tapered pit sides for any glazed or hardened soil surfaces immediately before planting. Dig pits for slope plantings with vertical sides and flat bottom.

for vine plants such as periwinkle, pachysandra, and ivy. Provide at least 4 inches of backfill mix beneath and around all sides of the root system.

nursery or damaged during transport or installation. The removal of too many damaged branches that leaves an asymmetrical or non-uniform sided plant will be grounds for rejection of the plant. Prune according to best horticultural practice for the health of the plant and the natural or designed form and growth characteristics of the individual species.

Move plants while dormant unless otherwise approved. Apply an approved antidesiccant/antitranspirant, according to the manufacturer's application recommendations, to all evergreen plant material and any deciduous trees or shrubs in leaf before digging. Dig plants with root balls of sufficient diameter and depth to encompass enough fibrous and feeding roots for the full recovery of the plant. Root ball sizes and depths to correspond to the next largest size nursery grown stock listed in the ASNA Standard for deciduous and evergreen trees and shrubs. Dig root ball to have a flat bottom. Keep roots protected and moist at all times during transplanting procedures. Ball and burlap roots using tightly sewn, untreated, biodegradable burlap laced with heavy t wine as specified in Section 808.2(a)3 and approved nursery industry practices. Prune any damaged, broken, or diseased main roots as specified in Section 808.3(e)2. Carefully transport plants to the transplant site within 24 hours after digging. Handle plants only by the root ball. Pad trunks and major branches to prevent damage. Replant, prune, water, and maintain transplanted material in the same manner as new stock. As specified in Section 808.3(a), locate and prepare an acceptable, secured, temporary site for heeling in or above ground storage of all plants that cannot be replanted within 24 hours at their designated transplant site because of construction sequencing. Keep all root balls moist during the storage period.

• Deciduous trees and shrubs: October 15 to November 30 and April 1 to May 15

• Evergreen trees and crownvetch plants: March 1 to May 15 and August 1 to September 15

• Seedlings and seedling transplants: March 1 to May 15

• Rhizomes, bulbs, tubers, and starter plants: March 1 to May 15

• Plugs and peat pots: March 1 to September 15

• Live stakes: November 1 to March 31

Where local conditions warrant, these dates may be extended, if directed in writing by the District Executive.

and conforming to the following requirements:

1.a B&B. Handle B&B plants by the ball or other root protective device, not by the stem or branches. Cut or untie the root ball lacing and lay back or cut off the burlap wrap from the top one-third of the root ball. Remove the top one-third of any root ball wire protective baskets.

1.b BR. Carefully handle BR plants by the main plant stem and any packaging material to avoid damage to the bark and roots. Form a raised soil mound in the planting pit of sufficient size to match the lateral spread of the root mass and to bring the plant up to the proper planting depth. Spread roots evenly over the mound before backfilling.

1.c Container Grown. Handle plants by the packing container, not by the stem or branches. Remove the container from the root mass formed by the container. Separate and spread any compacted roots outward in the planting pit before backfilling.

1.d Live Stakes. Soak the bottom half of the live stake in cool water for a minimum of 24 hours before installation. Do not install into frozen ground. Create a pilot hole 1/2to 1 inch larger in diameter than the diameter of live stakes in firm soil a minimum of 2/3 of the total length of the live stake, puncturing geotextile or matting as needed. Using a rubber mallet or a wooden tamping surface install live stakes with the square end upward and the pointed end downward at approximately a 45- degree angle pointed downstream. Live stakes may be hammered directly into the soft soil when allowed by the Representative. Install live stakes with a minimum of 2/3 of the total length below the ground and the bud scars above ground. After installation, firmly pack soil removing all gaps and pockets around the live stake. Splits that occur during installation that extend beyond only one bud scar are acceptable. Splits that extend beyond two bud scars will be rejected. Remove and replace at no cost to the Department any rejected live stakes.

specified quantity of water absorbent granules into the backfill material spread around the plant roots in the bottom half of the planting hole. Use 0.5 ounce of water absorbent polymer granules for each 4- inch width of root ball for shrubs and 2 ounces for each 1- inch caliper of trees. Cultivate and completely tamp bac kfill mix around the ball or roots, in a manner that fills voids and eliminates air pockets. Avoid breaking or damaging roots during backfilling and tamping operations. When backfilling is two-thirds complete, lay back or cut off and remove the top one-third of the root ball wrapping material on B&B plants. Cut off and remove any wire root protection devices from the top one-third of the root ball. Thoroughly water the backfill material around the roots. Complete backfilling and broadcast mycorrhizal fungi around the perimeter of the root ball and incorporate into the top 10 inches of the backfill mix. Thoroughly water again after the initial watering has been completely absorbed. Firm backfill material around the top of the planting hole and plant stem. Fill in any surface irregularities of the planting hole and level soil. Apply one fungi packet of material for each 1 inch of tree caliper measured 6 inches above the top of the root ball. Fungi application is not required for shrub or ground cover plants. Do not expose fungi packets to direct sunlight until ready to use at the planting pit. Provide documentation of delivery to planting site of approved fertilizer(s) and fungi product. Certify that fertilizer and fungi requirements were installed as specified in the aforementioned paragraphs.

planted with crownvetch plants, treat the soil before planting with lime and fertilizer at the rates specified in Section 804.3(c). Apply Formula E seed at the rate of 5 pounds per 1,000 square yards. Mulch with hay as specified in Section 805.

a mud slurry immediately before planting.

4.a Method A —Crownvetch Plants. Make a vertical hole in the soil 6 inches to 8 inches deep, but do not excessively loosen the soil. Insert the root in a vertical position in the hole with the root collar

resting at the same depth as it grew originally. Firmly tamp to close the hole and exclude air pockets without damaging the plant. Thoroughly water the planted area after installation.

4.b Method B—Seedling Material and Seedling Transplants. Prepare plant pits as specified in Section 808.3(d). Dig pits as large as necessary to accommodate plant root system and gel water carton. Dip all BR seedling and transplant roots into the mycorrhizal fungi root dip inoculant gel immediately before planting. Thoroughly cover root surfaces. Insert plant in a vertical position in the plant pit with the root collar positioned at the same depth as it grew originally. Place fertilizer tablet or fertilizer contact packet(s) and gel water carton(s) at, but not below, the root zone. Cut bottom of gel carton before installation to facilitate gel contact with the soil. Backfill the pit with excavation material from the plant pit. Thoroughly water the plant and firm soil around the plant root collar and gel carton to hold both in an upright position. Use one gel carton for plants up to 12 inches in height; two cartons for plants from 12 inches to 24 inches in height; and three cartons for plants from 24 inches to 36 inches in height.

backfilling operation of the tree pit as shown on the Standard Drawing and as follows:

5.a Rubber Collar Strap. Use the size of collar strap shown on the Standard Drawings for the appropriate tree caliper size. Wrap straps around the tree trunk so that the rubber strap lies flat against the trunk. Securely fasten strap ends to stake with approved natural fiber twine or rope run through the grommet hole at each end of the strap and wrapped, tightened, and knotted around the stake.

5.b Fiber Collar Strap. Wrap collar strap around the tree trunk so that the fiber material lies flat against the trunk. Follow the strap manufacturer’s attachment instructions for the type of collar strap used. Securely fasten the strap ends with either a tied knot; approved natural fiber twine or rope run through the grommet holes at each end of the strap and wrapped, tightened and knotted around the stake; or nailed to the stake. Use polypropylene straps with grommets for trees 3- inch caliper and smaller. Use heavy -duty nylon straps with grommets for trees over 3- inch caliper. Polypropylene straps without grommets can be used for all tree calipers 4 inches and smaller. Cotton straps can be used for trees 3-inch caliper and smaller.

been accepted. Plants are required to have been growing in place at least 60 days before project acceptance. During this period of establishment, perform the necessary watering, weeding, applying of acceptable insecticides or fungicides, cultivating, re-mulching to maintain a depth of 3 inches, and adjusting stakes, all as directed.

sufficient personnel and equipment to complete the watering requirements within 5 calendar days after having been directed. Apply water using an open-end hose supplied by gravity or low-pressure pump rated less than 10 pounds per square inch. Allow water to thoroughly soak and percolate into the soil without run-off. Furnish measurements and capacities of water tanks used in this operation. Submit source of water and watering schedule for acceptance.

materials from the planting site. Leave planting sites with a clean and acceptable groundcover condition. An acceptable groundcover condition may include seeding bare soil or damaged ground areas with Formulas B, D, or L as directed and mulching with straw at rates typical for the affected areas.

9.a Nursery Stock. Plants not alive or showing declining health and having died back beyond a normal recognize pruning point at the time of final inspection will be rejected and require replacement within the next specified planting dates. Replace the rejected plants with plants of the same species, size, and quality as originally indicated and specified unless plant substitutions have been approved for these plants. The Representative will determine plants that are not acceptable. Remove unacceptable plants from the project and replace with approved plants within 30 days of official notification in writing from the District

Executive and before acceptance of the entire project. Make replacements at the beginning of the next planting season if directed, or if agreed upon in writing, the unacceptable material will be deleted from the contract. Only living, healthy plants are accepted at the time of final inspection.

9.b Transplanted Material. Replace any dead or unhealthy transplanted material with approved nursery grown plants of the same species and general size before final acceptance of the project. If directed, make replacements at the beginning of the next planting season.

specified in Section 805.3(c). Use coarse aggregate mulch for all individual plant pits to be located in non- maintained, unmowed areas. In maintained, mowed areas, use shredded bark, tanbark, wood chips, or approved compost mulch for the individual plant pits.

11.a Peat Pots and Plugs. Loosen soil to a depth of 6 inches. Wet peat pot surfaces and root masses to saturation before planting. Plant pot or plug approximately 3 inches deep, in wet soil, leaving the growing stems above the surrounding soil. Firm soil by hand around each plant. Water thoroughly.

11.b Tubers, Bulbs, and Rhizomes (Roots). Loosen soil around each planting site to a depth of at least 4 inches. Push roots 1 inch to 2 inches into the soil and firm soil around each root. When planting under standing water, add sufficient weight, such as #8 penny nails held with rubber bands, or place several roots into a loose knit, biodegradable, mesh bag along with several small stones to submerge roots to bottom of planting site.

11.c Fertilization. Side dress each plant with 1 ounce of 19-6-12 controlled release fertilizer at the time of planting. Apply fertilizer in furrow around each plant and cover with at least 1 inch of soil. Do not fertilize when planting under standing water.

11.d Starter Plants. Keep roots of plant moist during the planting operation. Loosen soil at planting site to a depth of at least 4 inches. Make a vertical hole in the soil deep enough to accommodate the root depth. Insert roots in a vertical position with the root collar at the proper soil depth. Firmly tamp soil to close the hole and expel air pockets. Water thoroughly.

808.4MEASUREMENT AND PAYMENT—

The Department will not pay for plants deleted from the contract by the Representative.

transplanting. Any subsequent watering indicated or directed, to keep the plants alive will be measured and paid for by the 1,000 Gallons.