When I did flood N drain i set it for 30 minutes every 4 hours.
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Gatekeeper777 Reviewed by Gatekeeper777 on . Number of feeding times?? Just started 12/12 for flower, I am using ebb / flow 12 buckets with 55 gallon res. I have it set for water of 4 times (15 min each) during that 12 hours. I think last year I did 3 times and not 4 times. Is 4 time water cycle OK or will it be too much watering during flower??? Just courious what other guys are going. Rating: 5