Yield Science - No Bias Just Science magnify Automatic shut-off options are to

Automatic shut-off options are to turn the water pH meter off after 8 minutes

Complete kit includes one duct fan unit

Control up to four devices from fans to grow lights and provide each with their own independent programming

Certified organic by Ecocert Canada

Guano can be applied directly by either creating a "tea"

Yield Science - No Bias Just Science magnify Automatic shut-off options are toWe wanted to compile the best information we could into a single source to help the greatest number of people successfully grow cannabis themselves, no matter the grow size. We hope to save you time and stress, by providing a complete source of information. Our intent is to provide the end user with zero risk through our years of experience, tried techniques, and collected data. We feel that every person should have the opportunity to grow healthy