Advanced Nutrients pH-Up - 4 L - Case of 4 ac-dehumidification-humidification BOSS is very simple to

BOSS is very simple to use: just open the top of the bag and hydrate coir

White grubs (Holotrichia serrata

improving soil fertility and plant nutrition

see our Greenhouse Poly Measurement Guide

Twister T2 Tightening Block

Advanced Nutrients pH-Up - 4 L - Case of 4 ac-dehumidification-humidification BOSS is very simple toSay goodbye to nutrient lockout and hello to heavier harvests. Our scientists engineered pH Up with potassium hydroxide and pH Down with Phosphoric Acid, so you can easily achieve the ideal pH levels for optimal nutrient absorption. Weve developed these highly stable buffers to give you precise control over your pH, even after dilution or adjustments between reservoir changes. Recalibrate pH levels with maximum buffers Highly concentrated formulas for