Purdue Study finds TerraThrive PRO cuts fertilizer cost 50% – and maintains yield. Purdue University “In the experiments we performed, using TerraVesco Vermicompost as a component in the commercial substrates allowed the amount of fertilizer applied to be reduced by...
We are proud to have our TerraVesco Vermicompost OMRI listed for organic use and our TerraVesco Vermi-extract listed for organic use with restrictions. Organic growers contact us for a copy of our OMRI listings.