Agriculture Reference
In-Depth Information
solutions. These are cheap and can be added to your solution to
balance the pH level.
NOTE:
Cannabis plants in a soil system like a pH of 7, but in
hydroponics systems they like a pH of 5.2 to 6.3. You will discover
it is easier to maintain a pH range and not a set level.
Figure 9.15 pH up and pH down products for hydroponics use.
Always check your hydroponics pH level as often as you can.
pH can slip up and down very quickly in hydroponics systems.
