Adhesive Zipper Door Automation SOP granular is a naturally

SOP granular is a naturally mined mineral produced through a solar evaporation process and contains 17% sulfur

alkaline buffer raises water and nutrient solution pH

It serves 3 functions:

Calcium (Ca) (max) 1

The pH probe care kit comes with probe care instructions

Adhesive Zipper Door Automation SOP granular is a naturallyAdhesive Zipper Door Adhesive Zipper Door is an instant door made easy. Make access to your greenhouse simple and convenient with this time saving product. Simply attach the included adhesive to the surface of which you would like to gain access and attach the Zipper Door. Unzip and you are IN! Zip up in a flash and close off the area to light and pests. For use with greenhouses, hoop houses, indoor outdoor structures, and many other types of