Soil Ammendments

Super Coarse Perlite is screened to remove finer particles. The Perlite provides aeration and drainage, in addition to moisture retention for superior plant growth.

The finest, most effective soil acidifier available. It contains all natural minerals that can be used to correct the problem of alkaline soil. Lowers the pH of soils for optimum growth of acid-loving plants. Provides fast acting and long lasting source of sulfur. Turns hydrangeas blue.

Coast of Maine Quoddy Blend Lobster Compost is our best-selling soil, made with chitin and calcium-rich lobster shells, compost and peat humus. The result is a dark-brown, complex soil that drains well and is ideal for conditioning beds and borders, vegetable gardens, herbs and annuals!

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For use in wire hanging baskets.

Adds all natural nutrients to soil to help produce healthy growth. Helps build humus content and improves overall soil texture. Non burning, safe, easy-to-apply. Encourages earthworm activity.

Provides organic Nitrogen. Adds organic matter to soils. Non-burning.

Soil Moist has been developed to reduce the amount of watering needed to maintain vigorous, healthy plants. Soil Moist is safe to use in all landscape and gardening situations, including vegetable gardens. When mixed in the soil, the Soil Moist crystals will soften and swell as water is added and absorbed. The polymer acts as a water reservoir, releasing water to the plant as the surrounding soil dries.

Loosens clay soils, allowing air and water penetrate. Improves drainage and helps fertilizer work better. Natural materials won't upset soil pH.

Lightweight soil conditioner that loosens clay soil, reduces caking, and improves drainage and aeration. Can be used to start seeds, propagate cuttings and store bulbs. Blend with peat moss and vermiculite for custom soilless mix.

Lightweight soil conditioner that loosens clay soil, reduces caking, and improves drainage and aeration. Can be used to start seeds, propagate cuttings and store bulbs. Blend with peat moss and vermiculite for custom soilless mix.

Lightweight soil conditioner that loosens clay soil, reduces caking, and improves drainage and aeration. Can be used to start seeds, propagate cuttings and store bulbs. Blend with peat moss and vermiculite for custom soilless mix.

Soil conditioner that loosens soil, provides aeration and retains water. Can be used to start seeds, propagate cuttings and store bulbs. Blend with peat moss and perlite for custom soilless mix.

Soil conditioner that loosens soil, provides aeration and retains water. Can be used to start seeds, propagate cuttings and store bulbs. Blend with peat moss and perlite for custom soilless mix.

Soil conditioner that loosens soil, provides aeration and retains water. Can be used to start seeds, propagate cuttings and store bulbs. Blend with peat moss and perlite for custom soilless mix.

Dehydrated poultry manure in easy-to-apply pelletized form. Improves soil texture; builds humus content without burning. Produces outstanding results in flower and vegetable gardens, and lawns.

Adds all natural nutrients to soil to help produce healthy growth. Helps build humus content and improves overall soil texture. Non burning, safe, easy-to-apply. Encourages earthworm activity.

A rich, premium blend of the finest natural ingredients. It contains sphagnum peat moss, peat humus, and earthworm castings to help loosen heavy soil. Also enriched with Myco-tone, our proprietary blend of 11 strains of endo and ecto mycorrhizae. This encourages stronger rooting for better plant productivity and drought tolerance. Perfect for improving in-ground plantings and raised beds.

Bright red lava rock. Porous.

All-natural and rich in organics, Black Gold Garden Compost offers a mixture of peat moss and aged compost to improve soil moisture retention, aeration and drainage.

This enriching soil amendment is great for use as a top-dressing or can be added to water to make a rich "casting tea."

Used to improve the drainage and aeration of any growing medium, perlite is a lightweight, expanded volcanic rock. Its high porosity also makes it suitable for rooting cuttings. Wet before using to prevent airborne dust.

Mr. Natural Worm Castings are produced naturally by earthworms. The worms are fed a special peat which contains a wide variety of minerals and trace elements. The end product is "super humus", an extremely fertile topsoil containing all the elements required for optimum plant health.

Increases beneficial microbial activity and enhances the soil. Provides faster growth, larger plants, and bigger yields.

Coast of Maine Schoodic Blend Cow Manure Compost is a dark, rich soil made from carefully composted cow manure blended with peat and peat humus. The result is an all-natural, easy-to-use, all-purpose organic soil amendment ideal for conditioning vegetable gardens and flower beds.

Gardeners have long known that there's magic in worm castings. Use to enrich potting soil with active biology and plant ready minerals or top-dress your indoor container plants to give them a boost. Castings can also be brewed into a quick compost tea by mixing with water, molasses and aerating overnight.

Coast of Maine Fish Bone Meal Organic Plant Food is ideal for budding and blooming plants. Made from Pacific Whiting bones that are dehydrated and ground into meal. An excellent natural source of phosphorus, calcium and nitrogen. It is also preservativefree and a very effective alternative for traditional steamed bone meal. Available in 3 lb bags.

Treated with a natural humic acid that helps the soil and plants convert calcium into an immediately available form. And Lightning Lime can work in just 6 to 8 weeks instead of the up to 14 months other lime products require. Lightning Lime is also less dusty than traditional lime products and is approved for organic gardening.

The original all natural plant food made from the finest quality organics available. Plant-tone's natural organics break down gradually, providing a safe, long lasting food reservoir activated throughout the growing season. Plant-tone's all natural formula contains Bio-tone, the proprietary blend of beneficial microbes. Bio-tone biologically enhances the natural plant food to ensure superior plant growth.

An all-natural plant food formulated specifically for vegetable gardens. It is safe, long lasting, and will provide the nutrients necessary for vigorous and productive plants. Garden-tone's all natural formula contains Bio-tone, our proprietary blend of beneficial microbes. Bio-tone biologically enhances our natural plant food to ensure superior plant growth.

AquaGro L with PsiMatric Technology was developed specifically to overcome water repellency in soilless mixes so they perform at full capacity from the start of production until the plants are shipped out the door. University research has proven and grower experience has verified that plants thrive when AquaGro L is consistently applied throughout production.
Benefits include:
*Overcoming the mix's inability to wet uniformly
*More efficient and profitable crop production
*Improving plant vigor
*Saving water and money
*Better plant survival at retail

Grow quality plants and save money and resources with AquaGro L with PsiMatric Technology.
Rates during production:
Inject 10 ppm (1/8 ounce per 100 gallons of water) in every irrigation or Inject 100 ppm (1 1/4 ounces per 100 gallons of water weekly or Inject 600 ppm (7 2/3 ounces per 100 gallons of water) every 4 weeks.

PBH Nature's Media Amendment is a uniquely processed rice hull product from Riceland Foods, Inc. with multiple uses in greenhouses and nurseries. Highly compressed packaging in your choice of standard or bulk bale generates less waste, lowers freight costs and minimizes storage and handling. OMRI Listed and WSDA registered.

Use PBH as a media amendment...PBH is the perfect replacement for perlite in the growing media. Use PBH as a container topdress...PBH significantly improves weed control for just pennies per container.

Media Amendment Guidelines
*Recommended PBH use rate is 20 to 30% of total growing media
*Media with 20% PBH has approximately 10% air-filled pore space
*Media with 30% PBH has approximately 20% air-filled pore space
*Add PBH last when mixing media
*When replacing another component with PBH, conduct comparisons to determine desired growing media characteristics and meet individual cultural conditions and growth requirements
*PBH has a 6.2 to 6.6 pH range
*PBH has very little nutritional value, fertilize accordingly

Topdressing Guidelines
*Allow space at top of container at transplant
*Apply 1 to 2 inches of PBH on top of media
*Cover entire container surface
*Continue to use granular herbicide where appropriate

OMRI Listed and WSDA registered.

PBH Nature's Media Amendment is a uniquely processed rice hull product from Riceland Foods, Inc. with multiple uses in greenhouses and nurseries. Highly compressed packaging in your choice of standard or bulk bale generates less waste, lowers freight costs and minimizes storage and handling. OMRI Listed and WSDA registered.

Use PBH as a media amendment...PBH is the perfect replacement for perlite in the growing media. Use PBH as a container topdress...PBH significantly improves weed control for just pennies per container.

Media Amendment Guidelines
*Recommended PBH use rate is 20 to 30% of total growing media
*Media with 20% PBH has approximately 10% air-filled pore space
*Media with 30% PBH has approximately 20% air-filled pore space
*Add PBH last when mixing media
*When replacing another component with PBH, conduct comparisons to determine desired growing media characteristics and meet individual cultural conditions and growth requirements
*PBH has a 6.2 to 6.6 pH range
*PBH has very little nutritional value, fertilize accordingly

Topdressing Guidelines
*Allow space at top of container at transplant
*Apply 1 to 2 inches of PBH on top of media
*Cover entire container surface
*Continue to use granular herbicide where appropriate

OMRI Listed and WSDA registered.

Vermiculite has a high water-holding capacity, good buffering characteristics and adequate cation-exchange capacity. It has an absorptive capacity for fertilizer. The mineral itself contains potassium, magnesium, and calcium available as a slow-release supply.

Vermiculite has a high water-holding capacity, good buffering characteristics and adequate cation-exchange capacity. It has an absorptive capacity for fertilizer. The mineral itself contains potassium, magnesium, and calcium available as a slow-release supply.

Vermiculite has a high water-holding capacity, good buffering characteristics and adequate cation-exchange capacity. It has an absorptive capacity for fertilizer. The mineral itself contains potassium, magnesium, and calcium available as a slow-release supply.
Super Coarse Perlite is screened to remove finer particles. The perlite provides aeration and drainage, in addition to moisture retention for superior plant growth.
Ground Milled Sphagnum Moss is excellent for use in seed sowing.
Long Fiber Sphagnum Moss recommended for basket lining.

Vermiculite has a high water-holding capacity, good buffering characteristics and adequate cation-exchange capacity. It has an absorptive capacity for fertilizer. The mineral itself contains potassium, magnesium, and calcium available as a slow-release supply.

MycoApply mycorrhizae are mixes of beneficial fungi which colonize the roots of plants and become a functional part of the roots. The increased effective root mass provides for more efficient water and nutrient uptake, increasing the ability of the plant to withstand stresses and establish more quickly. Ninety-five percent of plants form these symbiotic relationships with soil mycorrhizae in nature. The majority utilize the Endo(interior) mycorrhizae, but many types of trees utilize the Ecto(exterior) forms. The colonization and benefits last the lifetime of the plant. MycoApply is supplied as a granular formulation for field and soil incorporation, a suspendable powder for soil incorporation or drench application, or as the Soluble Maxx formulation.

MycoApply mycorrhizae are mixes of beneficial fungi which colonize the roots of plants and become a functional part of the roots. The increased effective root mass provides for more efficient water and nutrient uptake, increasing the ability of the plant to withstand stresses and establish more quickly. Ninety-five percent of plants form these symbiotic relationships with soil mycorrhizae in nature. The majority utilize the Endo(interior) mycorrhizae, but many types of trees utilize the Ecto(exterior) forms. The colonization and benefits last the lifetime of the plant. MycoApply is supplied as a granular formulation for field and soil incorporation, a suspendable powder for soil incorporation or drench application, or as the Soluble Maxx formulation.

MycoApply mycorrhizae are mixes of beneficial fungi which colonize the roots of plants and become a functional part of the roots. The increased effective root mass provides for more efficient water and nutrient uptake, increasing the ability of the plant to withstand stresses and establish more quickly. Ninety-five percent of plants form these symbiotic relationships with soil mycorrhizae in nature. The majority utilize the Endo(interior) mycorrhizae, but many types of trees utilize the Ecto(exterior) forms. The colonization and benefits last the lifetime of the plant. MycoApply is supplied as a granular formulation for field and soil incorporation, a suspendable powder for soil incorporation or drench application, or as the Soluble Maxx formulation.

AquaGro 2000 G media surfactant helps you overcome water repellency and control the moisture in your mix. It blends easily in all types of mixes and allows water to flow uniformly. Ensure the wettability of your mix with AquaGro 2000 G.
Benefits include:
*Fast initial wetting
*Faster, more uniform water distribution
*Optimizes air to water ratios
*Gets plants established quickly

Rates:
Preparation of plug or propagation media: Apply 1/2 pound per cubic yard of mix.
Preparation of flats, pots, hanging baskets, and nursery container mixes: Apply 1 pound per cubic yard of mix.

AquaGro L with PsiMatric Technology was developed specifically to overcome water repellency in soilless mixes so they perform at full capacity from the start of production until the plants are shipped out the door. University research has proven and grower experience has verified that plants thrive when AquaGro L is consistently applied throughout production.
Benefits include:
*Overcoming the mix's inability to wet uniformly
*More efficient and profitable crop production
*Improving plant vigor
*Saving water and money
*Better plant survival at retail

Grow quality plants and save money and resources with AquaGro L with PsiMatric Technology.
Rates during production:
Inject 10 ppm (1/8 ounce per 100 gallons of water) in every irrigation or Inject 100 ppm (1 1/4 ounces per 100 gallons of water) weekly or Inject 600 ppm (7 2/3 ounces per 100 gallons of water) every 4 weeks.

AquaGro L with PsiMatric Technology was developed specifically to overcome water repellency in soilless mixes so they perform at full capacity from the start of production until the plants are shipped out the door. University research has proven and grower experience has verified that plants thrive when AquaGro L is consistently applied throughout production.
Benefits include:
*Overcoming the mix's inability to wet uniformly
*More efficient and profitable crop production
*Improving plant vigor
*Saving water and money
*Better plant survival at retail

Grow quality plants and save money and resources with AquaGro L with PsiMatric Technology.
Rates during production:
Inject 10 ppm (1/8 ounce per 100 gallons of water) in every irrigation or Inject 100 ppm (1 1/4 ounces per 100 gallons of water weekly or Inject 600 ppm (7 2/3 ounces per 100 gallons of water) every 4 weeks.

An all natural organic source of Nitrogen and Phosphorus. Bone Meal helps develop sturdy root systems and promotes plant growth, and is ideal as a supplement for bulbs, flowers and roses.

Formulated to accelerate the process of home composting materials including manure, grass, leaves and food waste. Compost Starter contains billions of microbes specially culture to speed the decomposition of difficult to compost organic matter. These are combined with the proper energy sources and pH balancer's to assure composting success.