Understanding pH and How It Affects Cannabis Plants

January 28, 2021 0 Comments

If you want to achieve high yields by providing optimal conditions for plant development, it is important to not only give the best nutrients for hydroponic cannabis but also to regularly check the pH level of your medium. Proper care involves not only regular watering and feeding but also controlling the acidity of the environment. It is determined by the activity of positive hydrogen ions. It is enough to know that the pH indicator reflects the ratio of alkaline and acidic impurities in a liquid. There is a scale from 1 to 14, where 7.0 is neutral. From 1 to 6.9 units – the liquid is considered acidic, from 7.1 to 14 – alkaline.