Potassium Nitrate 13.7-0-46 - 25 KG 6" air cooled tube reflector 0% Combined Sulfur (S)

0% Combined Sulfur (S)

You’ll need to recalibrate whenever you clean your pH probe

Green LED Bulb for dark cycle grow room viewing

FloraNova takes a two-step approach to bringing nutrients to your plants:

Potassium Nitrate 13.7-0-46 - 25 KG 6" air cooled tube reflector 0% Combined Sulfur (S)Ultrasol K Plus potassium nitrate is the ideal potassium source for growing outstanding crops with additional nitrate nitrogen for quick absorption by the plant. Its free from chloride and mixable with all water soluble sources. This combination makes Ultrasol K Plus the most all round and the most efficient water soluble K source of its kind. Ultrasol K Plus is very low in chloride, sodium and heavy metals. It's a free flowing, fine crystalline