FERTILIZER -29300017

[Sandy topsoil: one part topsoil to one part peat; clay topsoil: two

parts topsoil to one part peat. Thoroughly mix all parts of planting soil

mixture to a uniform blend throughout.]

2.5

FERTILIZER

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NOTE: Check with the local Agriculture County

Extension Service Office for recommended fertilizer

mixture for local conditions.

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2.5.1

Granular Fertilizer

[Organic][synthetic], granular controlled release fertilizer containing the

following minimum percentages, by weight, of plant food nutrients:

[_____] percent available nitrogen

[_____] percent available phosphorus

[_____] percent available potassium

[_____] percent sulfur

[[_____] percent iron]

2.5.2

Fertilizer Tablets

[Organic][synthetic],plant tablets composed of tightly compressed

fertilizer chips forming a tablet that is insoluble in water, is designed

to provide a continuous release of nutrients for at least 24 months and

contains the following minimum percentages, by weight, of plant food

nutrients:

[20] [_____] percent available nitrogen

[20] [_____] percent available phosphorus

[5] [_____] percent available potassium

2.6

WEED CONTROL FABRIC

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NOTE: Check with the local Agriculture County

Extension Service Office for recommended type of

membrane for the project area. Specify only one

type of membrane for the project.

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NOTE: Choose one of the following options.

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[2.6.1

Roll Type Polypropylene or Polyester Mats

Fabric shall be woven, needle punched or non-woven and treated for

protection against deterioration due to ultraviolet radiation. Fabric shall

be minimum 99 percent opaque to prevent photosynthesis and seed germination

from occurring, yet allowing air, water and nutrients to pass thru to the

roots. Minimum weight shall be 0.11 kg per square meter 5 ounces per square

yard with a minimum thickness of 0.50 mm 20 mils with a 20 year (minimum)

guarantee.

SECTION 02930

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