Chemboys - Silicic Shield (Bioavailable Silicon) Half Gallon (64 fl oz) hydro-systems agriculture and more

agriculture and more

This is important for knowing when to change the pre-filter for the Merlin Garden Pro

Temp Monitoring

The relays are activated when the pH exceeds the set point or TDS falls below the desired value

Place one of these wide lip buckets inside another one

Chemboys - Silicic Shield (Bioavailable Silicon) Half Gallon (64 fl oz) hydro-systems agriculture and moreChemboys 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