SOIL Additives

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

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

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