Mulch, Compost & Soil Amendments

Learn about the mulches, amendments, and soils we carry. You can also download a pdf list of our favorite products for specific garden projects:

 
G&B-Soil-Building-Conditioner-3cu.jpg
 

G&B Organics Soil Building Conditioner

This amendment works wonders breaking up hard clay soils to improve texture and drainage while beneficial Mycorrhizae promote plants’ root growth. It’s one of the most versatile products we carry and one of our favorites!

Soil Building Condition is excellent for amending garden beds where trees, shrubs, perennials, vegetables, and fruit are planted. We also highly recommend it as a top cover when overseeding lawns and as an effective top mulch with a finely shredded bark texture.

Ingredients: Recycled forest products, arbor fines (finely ground tree trimmings), composted chicken manure, gypsum, oyster shell & dolomite limes (as pH adjusters), vermicompost, bat guano, kelp meal, and Mycorrhizae.


EB-Stone-Planting-Compost.jpg
 

E.B. Stone Organics Planting Compost

This compost is a blend of all-natural ingredients to amend all types of soils, improve drainage, and increase water retention in the soil. The texture is finer than that of the Soil Building Conditioner.

Planting Compost is great for amending where trees, shrubs, perennials, annuals, vegetables, and fruit are planted. It makes an attractive, dark-colored top mulch. Because of its fine texture, we also recommend adding it to the soil before laying sod or seeding your lawn.

Ingredients: Composted wood shavings, redwood compost, composted chicken manure, fir bark, bat guano, kelp meal, and alfalfa meal.


 

G&B Organics Harvest Supreme

This organic soil amendment, specifically formulated for vegetable and flower gardens, is blended with 15% composted chicken manure for more lush, full plant growth. It breaks up clay soils and has added Mycorrhizae, a beneficial symbiotic fungus that allows the plant’s roots to obtain more nutrients and moisture.

Ingredients: Recycled forest products, composted chicken manure, bark fines, rice hulls, oyster shell lime (as pH adjuster), worm castings, bat guano, kelp meal, and Mycorrhizae.


 

G&B Organics Farmyard Blend

A blend of dairy and chicken manures, this product is recommended for areas where rich, high-yielding soil is desired. This blend enhances soil fertility at the time of planting, giving your plants a strong start for full, lush growth. The manures have been fully composted, eliminating odors, weeds, and burning of newly planted crops.

Ingredients: Composted dairy manure, recycled forest products, composted chicken manure, and rice hulls.


EBS-Earthworm-Castings.png
 

E.B. Stone Organics Earthworm Castings

A natural, organic soil conditioner that helps loosen hard soils, improve soil aeration, and increase moisture retention. It is an excellent addition to all native soils and raised beds.

Ingredients: Earthworm Castings

 

Learn more about soil amendments on our blog:

Potting Soil

 
E.B.-Stone-Potting-Soil.jpg
 

E.B. Stone Organics Edna’s Best Potting Soil

We recommend this 100% organic and natural potting soil for both outdoor and indoor container gardening.

This potting soil has excellent moisture retention and air-filled pore space that encourages root growth. Pumice is added for drainage and will not float to the surface like perlite can. Yucca extract allows the soil to rehydrate evenly during each watering.

Ingredients: Aged fir bark, aged redwood, sphagnum peat moss, pumice, earthworm castings, sand, feather meal, oyster shell lime (pH adjuster), dolomite lime (pH adjuster), bat guano, alfalfa meal, kelp meal, and yucca schidigera saponin.


G&B Organics Potting Soil.png
 

G&B Organics Potting Soil

A rich potting soil that works especially well for outdoor container gardening and can even be used to fill raised beds. It drains well yet retains just the right amount of moisture around tender roots.

The 100% organic potting soil is OMRI (Organic Materials Review Institute) listed and verified for organic use.

Ingredients: Recycled forest products, rice hulls, perlite, peat moss, composted chicken manure, bark fines, hydrolyzed feather meal, dehydrated chicken manure, worm castings, bat guano, kelp meal, alfalfa meal, and oyster shell and dolomite limes (as pH adjusters).


 

G&B Organics Raised Bed & Potting Mix

This potting mix is specially formulated for larger containers and raised beds. Added organic fertilizers like composted chicken manure, kelp meal and bat guano ensure both an immediate and extended release of nutrients to keep the soil healthy while coir and peat moss increase moisture retention.

The 100% organic potting soil is OMRI (Organic Materials Review Institute) listed and verified for organic use.

Ingredients: Recycled forest products, coir, perlite, dehydrated chicken manure, composted chicken manure, hydrolyzed feather meal, peat moss, kelp meal, worm castings, and bat guano.


Beyond Peat™ Organic Potting Mix

Specially formulated for all indoor and outdoor container planting, Beyond Peat™ Professional Organics Potting Mix is mixed and ready to use straight from the bag. Perfect for planters and potted vegetables and plants, it provides optimal drainage and a steady nutrient supply for stronger, healthier plants indoors and out.

ENVIRONMENTALLY FOCUSED

Beyond Peat™ Professional Organics soil mixes are 100% peat-free and derived from natural renewable resources that are sustainable for our environment.

FEEDS FOR UP TO 3 MONTHS

Enriched with professional-grade organic fertilizer that provides a consistent source of macro and micronutrients for up to 3 months of feeding.

BIO-FIBER™ TECHNOLOGY

Exclusive Bio-Fiber™ Technology absorbs up to 7x its own weight in water and produces up to 25% more air space than traditional peat moss for stronger root development.

 

Learn more about growing plants in pots on our themed resource pages: