So this is my first grow indoors. I am using fox farms ocean forest and mixing it with light warrior. I have two small healthy plants, one pure power and one pure gold both fem seeds. so far so good but i invested in a sharp digital ph meter and have been taking readings. at first i was giving the plants 7.0 straight up. then i tested the runoff and it was low like 5.5. so i upped the ph with gardening ph up i got from the hydro shop. so the water i now give them is around 7.5 i just watered them today and the runoff read around 6.0ish. So my question is, Is it safe to keep giving them the alkaline water to raise the ph in the soil or does anyone have n e suggestions, n e help would be greatly appreciated.
HighonaMountain Reviewed by HighonaMountain on . Indoor soil ph control So this is my first grow indoors. I am using fox farms ocean forest and mixing it with light warrior. I have two small healthy plants, one pure power and one pure gold both fem seeds. so far so good but i invested in a sharp digital ph meter and have been taking readings. at first i was giving the plants 7.0 straight up. then i tested the runoff and it was low like 5.5. so i upped the ph with gardening ph up i got from the hydro shop. so the water i now give them is around 7.5 i just Rating: 5