Al B. Fuct once had a dog named Mar 25, 2008 #2 res = reservoir Dissolved oxygen can be driven out of a solution if the res temp exceeds 26-27C. Roots need lots of O2, the more the merrier. Lack of dissolved O2 in a nutrient solution will slow plant growth and contribute to root diseases.
res = reservoir Dissolved oxygen can be driven out of a solution if the res temp exceeds 26-27C. Roots need lots of O2, the more the merrier. Lack of dissolved O2 in a nutrient solution will slow plant growth and contribute to root diseases.