Soil Additives

Last Longer Than Perlite & Has More Minerals 3/8" x 1/4" Pumice is perfect for potting soil.Pumice is created when super-heated, highly pressurized rock is violently ejected from a volcano. The unusual foamy configuration of pumice happens because of...

Down To Earth™ Shrimp Meal 6-6-0 is an excellent all-purpose fertilizer rich in nitrogen, phosphorus and calcium. It is wonderful for use on all types of garden vegetables, flowers and herbs. A valuable byproduct of the fresh Pacific shrimp processing...

GAIA GREEN Worm Castings are the unprocessed manure of earthworms. This all-purpose fertilizer is high in organic matter, and adds essential nutrients to the soil to encourage strong plant growth. Apply as a top dressing, side dressing, or work into soil...

Premium grade of coarse Canadian sphagnum peat moss. When mixed with soil, increases the soil's capacity to hold water and nutrients. Can be blended with perlite and vermiculite when custom soilless potting mix is desired.

The reason we offer this rice bran, is because its an excellent nutrient for making your own fermented fertilizer called Bokashi. Besides this rice bran, you will also need molasses, water, and EM-1. ÔªøFREE SHIPPING on select Organic Rice Bran!A...

You asked for it, and we Mixed them up!Slow Release Nitrogen, Aerates, Nourishes, Promotes Plant Growth Resistance, Improves Soil Quality. Excellent for Vegan Organic Gardening.We Order Pallets of Neem Cake and Karanja Cake and provide a value by...

AG Limestone is an agent added to soil to help raise the pH without adding trace amounts of magnesium like Dolomite Lime.This Limestone contains 4% magnesium compared to Dolomite which is approximately 14% magnesium. Ag Lime contains aragonite which is...

Produced locally in Harvard, MA One gallon of Best Buds coarsely sifted worm castings. Used by growers during from seed through the growing season to promote healthy plants. Best Buds worm castings & compost tea is produced by our "best...

3 Types of Compost + Added Minerals. Top dress handfuls across soil surface before/during flowering. Increased Yield is often related to the health of the plant. To have a healthy plant, the soil must be in top shape. Many expensive flowering...

This Recipe has been tweaked over the years and is finally where we like it. Perfect for Raised beds or Container plants. Almost 60% Clover Seed from 4 types of clover. Designed To Encourage Mycorrhizal Fungi Populations Small seeds work excellent in...

100% Pure Freeze Dried Coconut Water Powder For Your Garden! Now Even More Soluble. No Fillers or starches, just pure great tasting all natural freeze dried young coconut water powder. FREE SHIPPING + Better Pricing + Better Product = BuildASoil...

Quoddy Blend Lobster Compost Quoddy Blend Organic Lobster Compost is hand-crafted to offer you what we believe is THE BEST composted soil for maintaining gardens, beds, and borders. It's also a great base for over-seeding and repairing lawns. It is a...