Depending where you are in the grow you can up-pot them. What are you using for soil?
bigsby Reviewed by bigsby on . HELP!!! MY PH IS WAY TO LOW!!! yesterday i watered my girl and the ph of the soil runoff was 5.4..... i tried watering with some higher ph'd water around 7.5 to try even the ph out to around 6.3-6.5 but it still was only around 5.6 after i did that... does anyone know what i can do to fix this problem..... ME adding some ph up to my water isnt workking so is there anything else i can use..... Rating: 5