Bluelab - pH Pen 250ml for 5L spray solution

250ml for 5L spray solution

It is of no use if there is an ample supply of Calcium but the plant can’t absorb it it

Using only the finest plant extracted ingredients

a large tank is usually installed with a water recirculation system to keep your plants' roots moist

Bluelab - pH Pen 250ml for 5L spray solutionTarget nutrient pH: 5. 5 6. 5Target nutrient temperature: 18oC 21oC Pinpoint your pH & temperature with a single tool a 2 in 1 Bluelab pH Pen. Its a handheld and easy to use. Youll quickly get a clear, accurate readings on an easy to read backlit LCD screen. By getting your pH right, youll maximise nutrient uptake for most plants, the ideal pH is 5. 5 6. 5. Get your nutrient temperature right to fight root diseases, improve growth and boost nutrient