Build-A-Soil

MontanaGrow is 76% amorphous silicon proven to increase: Plant Cell Wall Strength Photosynthesis Disease Resistance Flood Tolerance Nutrient Balance UV Tolerance Carbon Sequestration Drought and Salt Tolerance High & Low...

Mycorrhizal Ultrafine Endo Inoculum is a mycorrhizal inoculum powder consisting of 4 scientifically formulated species of endomycorrhizal fungi propagules (Glomus intraradices, Glomus mosseae, Glomus aggregatum,and Glomus etunicatum). Ultrafine Endo is...

Mycorrhizal Granular Endo/Ecto Inoculum consists of 11 carefully selected species of endomycorrhizae and ectomycorrhizae. These beneficial fungi greatly increase the effective rooting area of plants thereby enhancing plant growth, vigor and tolerance of...

BuildASoil Craft Blend started with a big workshop full of the best and cleanest soil amendments available. I quickly became spoiled and would use all of the BuildASoil ingredients together and in different combinations that aren't available here online...

BuildASoil Craft Blend started with a big workshop full of the best and cleanest soil amendments available. I quickly became spoiled and would use all of the BuildASoil ingredients together and in different combinations that aren't available here online...

Oyster Shell Flour is a high quality soil conditioner which consists of 96% calcium carbonate and many micronutrients, Oyster Shell Flour provides a long-lasting, steady release of nutrients to help regulate pH levels, improve fertilizer uptake, promote...

Oyster Shell Flour is a high quality soil conditioner which consists of 96% calcium carbonate and many micronutrients, Oyster Shell Flour provides a long-lasting, steady release of nutrients to help regulate pH levels, improve fertilizer uptake, promote...

Oyster Shell Flour is a high quality soil conditioner which consists of 96% calcium carbonate and many micronutrients, Oyster Shell Flour provides a long-lasting, steady release of nutrients to help regulate pH levels, improve fertilizer uptake, promote...

Rice hulls are now available in smaller sizes for gardeners and small growers! This natural, sustainable, and renewable alternative to peat, vermiculite, and perlite makes an impressive growing media when mixed with compost or your favorite potting soil...

Key Points: The Lignin's in Aloe Vera allow the plants to utilize the nutrient and moisture supply more efficiently with less stress on the plant.  Plants grow healthier, larger and greener due to the plants ability to better use the UV rays from...

The difference? Thrive.N is 15-0-0 and this product just tested at 2-10-5 which is a HUGE number to hit for organic products. We have been searching for a product that will provide available P and K in balance to the plants for years without going to...

BuildASoil brings you sulfur that you can introduce into your soil as a soil amendment. Wettable sulfur, and sulfur in general, is a tool to lower the pH levels in soil. Too much, the soil shows too much salt, and the plants suffer, so measurement and...