Chemboys - Silicic Shield (Bioavailable Silicon) 4 oz growing-media Ventilation grille design maximizes airflow

Ventilation grille design maximizes airflow while maintaining frame's structural integrity

compatible with all Hydrofarm or Xtrasun ballasts

the Aqua-x and the APP

75" Recommended Mounting Height 15" - 24" above canopy Certifications UL 8800

Consisting of a cartridge containing a combination of essential oils and a plug-in sized electronic vaporizer

Chemboys - Silicic Shield (Bioavailable Silicon) 4 oz growing-media Ventilation grille design maximizes airflowChemboys 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