Chemboys - Silicic Shield (Bioavailable Silicon) 1 Gallon (128 fl oz) spl_bfg sturdy domes accommodate larger plants

sturdy domes accommodate larger plants for increased growing volume

EC/TDS and temperature tester combines all the features users have requested and more

Method Seven introduces the worlds first LED lens filter for getting great photos in your grow

killing germs less than 0

Chemboys - Silicic Shield (Bioavailable Silicon) 1 Gallon (128 fl oz) spl_bfg sturdy domes accommodate larger plantsChemboys Silicon Shield (Bioavailable Silicon) 0 0 1 is a powerful concentrated silicic acid product formulated to improve plant structure, promote cell wall strength and increase your plants ability to withstand environmental stress. It is 100% soluble and is compatible with all growing mediums. In nature, microbes in the soil slowly break down silicon into a plant available form known as Monosilicic Acid, but in a controlled garden environment this