High,
A friend of mine is trying to grow some Lowryder #2 with an aerogarden setup. He seems to be having trouble with controlling the ph. He says that his ph meter is always reading drastically different numbers. He checks about twice a day. On the first check it'll read something like 6.0. On a second reeading later on that day it'll read like 5.7-5.3. It doesn't seem like it stays stable for very long. Is this anything to worry about? He's using foxfarm nutrients BTW.
A friend of mine is trying to grow some Lowryder #2 with an aerogarden setup. He seems to be having trouble with controlling the ph. He says that his ph meter is always reading drastically different numbers. He checks about twice a day. On the first check it'll read something like 6.0. On a second reeading later on that day it'll read like 5.7-5.3. It doesn't seem like it stays stable for very long. Is this anything to worry about? He's using foxfarm nutrients BTW.