Bluelab pH Pen Nutrients & Additives PK 13/14 dissolves well and

PK 13/14 dissolves well and is therefore easily absorbable

firmer and more flowers & fruits

and secondary nutrients unlock a bountiful grow phase

ideal for growing spaces

Inside Dimensions: 42" x 74

Bluelab pH Pen Nutrients & Additives PK 13/14 dissolves well andPlants get their nutrients from minerals but they can only get all the right minerals they need if certain conditions are right. Think of nutrients like a lock, pH is the key. A key factor that affects food uptake is whether your solution is acid or alkaline. We measure this in pH. The Bluelab pH Pen also measures the temperature of the solution, as root health is vital to the success of a crop. Temperature affects the growth rate and structure of a