How many times (minimal) a day do you have flood and drain your growing medium (clay pebbles) for a succesful grow? Also how long should you allowing for flooding before you begin to drain the system? Any help would be good.

Cheers
madfreek Reviewed by madfreek on . Flood and Drain How many times (minimal) a day do you have flood and drain your growing medium (clay pebbles) for a succesful grow? Also how long should you allowing for flooding before you begin to drain the system? Any help would be good. Cheers Rating: 5