General Purpose Cleaning Solution for Agriculture (25 x 20 mL Sachets) grow-systems-trays-reservoirs Perfect as a hands-on family

Perfect as a hands-on family or classroom project

It is also recommended to have a refrigerant scale and nitrogen tank with regulator to operate this unit

The Elite Master Kit has all 5 of Elite’s hero products that are guaranteed to help you grow strong

FoxFarm's Original Planting Mix is a blend of soil amendments such as aged forest products

General Purpose Cleaning Solution for Agriculture (25 x 20 mL Sachets) grow-systems-trays-reservoirs Perfect as a hands-on familyThe HI700661P is a highly effective cleaning solution that is specially formulated for pH electrodes used in agricultural applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna's cleaning solutions eliminate impurities and residues that are left on electrode surfaces when immersed in samples during measurement and stored incorrectly. Hanna suggests cleaning the bulb and