SOIL Additives

Aurora Innovations' advanced sourcing and manufacturing produces only the highest-quality and most consistent materials.

Bu's Blend™ Biodynamic® Compost is full of naturally occurring microbial diversity which nourishes soil-inhabiting organisms, saves water and serves as a source of support for planting and managing soil health. Made from a base of the best organic dairy c

Often a key ingredient in soilless potting mixes, Mica-Grow Vermiculite Soil Additive is prized for its ability to retain moisture. This coarse Vermiculite is especially well-suited to creating soil and soilless mixes tailored to the needs of specific pla

Black Gold® Charcoal is an excellent soil conditioner, especially for heavy soils. Consisting of 100 percent charcoal, it’s effective in sweetening soils in terrariums and pots that need more root level oxygen due to poor drainage. Use Black Gold Charcoal

Often a key ingredient in soilless potting mixes, Mica-Grow Vermiculite Soil Additive is prized for its ability to retain moisture. This coarse Vermiculite is especially well-suited to creating soil and soilless mixes tailored to the needs of specific pla

Mother Earth® Volcanite™ Premium Pumice is a great soil amendment or can also be used as a stand-alone growing medium. It is derived from a volcanic origin and has a neutral pH. Its porous structure enhances drainage and encourages gas exchange to increas

Roots Organics Big Worm pure castings are a distinctive natural potting soil amendment. Their worms are carefully tended and fed an unparalleled blend of organic compost, rock dust and kelp for exceptional quality castings. No fillers, no chemicals and no

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Mother Earth® BioChar is a fast and easy way to boost the performance of new soil and can improve the effectiveness of compost teas and mycorrhizial products. BioChar and its use in amending soil is an age old technique that has been around for over a tho

Start composting and use compost to fertilize flowers or a vegetable garden. Learn how to compost and watch your garden grow with healthy vegetables and gorgeous blooming flowers. Safer brand's compost starter contains a blend of microorganisms specially