1. I'm running low on PH Down but Amazon indicates I won't get my shipment for almost a month (May 8th). Would I do the plants harm by using regular (pool) PH Down?
2. I've had a plant on 12/12 for four days, to try to initiate flowering. How long should I expect it to take?
2. I've had a plant on 12/12 for four days, to try to initiate flowering. How long should I expect it to take?
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