*Temporary $550 order minimum for all Hawthorne products. Delivery times for some items may be longer than normal.
This lightweight, easy-to-clean bio extractor is designed to produce a fresh, microbial-rich extract in 24 hours. This new revolutionary process is used to multiply beneficial microorganisms through the recirculation and injection of highly aerated water into a Vermi T™ bio-cartridge. Typically, compost tea must be used immediately after brewing. Unlike traditional compost tea, Vermi T™ will maintain 100% viability for 7-10 days if properly refrigerated.