11-24-2009, 06:36 PM
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Join Date: Nov 2009
I've run a system like this, and yes...Air in the fluid (bottom of the bucket) should be on all the time. I ran mine with two air pumps, one for the airation of the nutrients
, and one for the bubbler/feeder tube. The feeder tube bubbler I only ran during hours of light.
This system is a mix between drip watering and Deep Water culture.
They work GREAT, Everything I grew in this type of system did GREAT!