Bluelab pH Pen Blue Lab - Hydroponic Aquarium pH Meter monitor We recommend that Bio boost

We recommend that Bio boost plus is used at 3ml per liter in addition to your bloom food

Advanced Nutrients have spent many years on research

This increase ensures that the fruits are formed faster

but only in a way that makes more efficient use of the root zone so you get larger harvests

Bluelab pH Pen Blue Lab - Hydroponic Aquarium pH Meter monitor We recommend that Bio boostThe Bluelab pH Pen is the latest innovation for hand held pH meters and is the ultimate handy solution for measuring pH. Hydroponic growing lets you give the best care possible to your plants. The quality of care is in your control. The Bluelab pH Pen provides a compact, quick and handy way to manage the success of your crops to ensure maximum uptake of nutrients. Teamed with our Bluelab EC Pen or Bluelab ppm Pen, you have a handy, convenient and