GT OXY PLUS 1L
21 in stock
GT Oxyplus is an incredibly useful product for the grower to have on hand at all times. It is a useful way of adding fresh oxygen to a nutrient solution. At room temperature, a nutrient solution is lucky to have 10 ppm of dissolved oxygen, which can be rapidly depleted by active roots and unless the oxygen is replaced the roots will be growing in a low oxygen environment and their performance will suffer as a consequence.