Bluelab - 2.77 EC Calibration Solution Bulky This stimulates the production of

This stimulates the production of beneficial enzymes

You'll need high pressure levels in your fan to deal with a CarboAir 100

IWS FlexiTank Without Pipes or Pump

Active Boost differs from regular Sumo Boost

This pulls fresh air into the grow space (even if you're not using an intake fan)

Bluelab - 2.77 EC Calibration Solution Bulky This stimulates the production ofBluelab 2. 77 EC Calibration Solution Keeping your nutrient strength meter calibrated is essential for taking accurate readings, which in turn allows you to keep your nutrient solution at the correct strength range. If nutrient concentrations are too weak, plants become deficient and if they are too strong, plants will start to look burnt and overfed. When your meter is properly calibrated, you'll have much more faith in your readings, allowing you to