US$ 40.00
24 Watts/120 VAC
water and nutrients travel into the Circulator
a potassium silicate supplement from Emerald Harvest
This is especially important when growing in some media
5 pH (which is pretty much everyone’s water) – this technology adjusts your pH for you and keeps it buffered there throughout your plants’ entire life cycle
Bluelab Guardian Monitor Killer tea 24 Watts/120 VACAlways On. Being There Optional. Monitor your reservoir pH, Conductivity, and Temperature with alerts on your phone when using the Wi Fi capable Bluelab Guardian Monitor. Built in Wi Fi (with the option to disable) High low pH, temperature, and conductivity alarms Non volatile memory keep settings through power loss Plant safe green LEDs with adjustable display brightness 2 meter 6. 6 foot measurement probe cables 110 240 VAC (Mains powered)
US$ 40.00
US$ 32.00
US$ 30.00
US$ 24.00
US$ 24.00
US$ 20.00