Pay in 4 interest-free payments of $11.25 Learn more
Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
Fixture Efficiency μmol/J (power 240W)
It also helps to strengthen plant cell walls and improve root development
Improved resistance to stress and disease
and reduces transplant shock
Ballast IP rated
Aqua Balance EC Pen Meter DIGITAL BALLAST / LIGHTING KIT Fixture Efficiency μmol/J (power 240W)EC Pen Meter Green Easy to read screen. Easy to calibrate. Monitoring the pH of your nutrient solution is vital to getting your plants to grow at their peak performance as the pH determines how effectively nutrients are absorbed by plant roots. pH is measure of how acidic or alkaline (basic) a solution is on a scale of 0 to 14. Operation Steps: Remove the protective cover. Clean the electrode with water (there is white crystalline salt around the
