I was gonna do the ol' point upwards at the growfaq routine, but the section on Ebb and Flow is really lacking. Quite disappointing actually.

Anyway, you need to read up on a lot of stuff before how long your pumps are on for is a problem. Now go out to the wild world of inter-wide webs! Google until your heart is content!

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"I smoke two joints before I smoke two joints then I smoke two more!"