US$ 139.50
Pay in 4 interest-free payments of $8.75 Learn more
Built-in calibration feature
which means the quality of the spectrum is maintained over a longer lamp life
which fuels the production of leafy growth
preparing your plants for heavy yields and vibrant blooms
use the KCl solution to store the pH pen/probe after use and hydrate monthly
Plagron Hydro B Size:10 L Built-in calibration featureThe advantages of Hydro A 3 0 1 & Hydro B 1 3 5 Contains trace elements in chelated form Fast absorbable micronutrients Highly concentrated, no crystallisation
US$ 139.50
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