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How long should I leave my air pump on?
Chow_13answered grow question 3 years ago
Depends on your setup. What are you running? With my rdwc system I keep the air pump on 24h. The more oxygen in the water the less chance for root rot.
Chucky324answered grow question 3 years ago
Hello. Its good to saturate your water with oxygen once a day first thing in the morning. I would leave it on for 15 to 30 minutes. Chuck.
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