BuildASoil Worm Casting Vermicompost 2 Gallon Bag Massive Factory calibrated: Our meters are

Factory calibrated: Our meters are calibrated with a 342 ppm NaCl solution

coco and container gardens or soilless hydroponic applications

resulting in a more neutral cell sap pH which yields increased purple coloration expressed in the plant

MORE CHEMISTRY PER FEED

BuildASoil Worm Casting Vermicompost 2 Gallon Bag Massive Factory calibrated: Our meters areBuildASoil Worm Castings are simply the best bulk source of castings we have ever had the pleasure of working with, we often find living worms still inside the bulk totes. This stuff is black and rich with moist well screened castings. Enjoy! We go through large volumes so you know we always have fresh castings on hand and not last years left overs. Brew the best compost tea, use Earth Worm Castings.