Growth Technology Ph Up (250mL) ballasts the hold button allows you

the hold button allows you to freeze current readings in low visibility conditions

it's the quality of the ingredients

MAMMOTH P is specifically designed to increase phosphorus availability during the bloom phase and should be used as a supplement to your regular fertilization program

which plants require in large amounts to thrive

Growth Technology Ph Up (250mL) ballasts the hold button allows youpH Up 250ml pH adjustment concentrate Growth Technology pH control is essential in a hydroponic system, Plants in hydroponic systems function best with a nutrient solution pH of between 5. 8 up to 6. 5. Full compliance with all health and safety regulations. pH UP contains potassium hydroxide (KOH). This is a very caustic liquid and should be handled with extreme care. Once again, our product, at 25%, is stronger than some competing products. Always