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Please note:
How the Pro-Leaf CO2 Controller Works
Typical levels are around 360ppm
Another advantage of having less air entering the grow area from outside is that unwanted bugs
Omega CDM Grow Light Kits Bulky Please note:Money Saving CDM Lighting Kits Omega CDM Grow Light Kits represent incredible value for money. They output intense, full spectrum light that's also rich in UVA and UVB, giving them a performance level that's much higher than their efficiency level (1. 9 umol watt) would have you believe. These units do output more heat than LEDs, which you can use to your advantage during the winter! Instead of adding heaters to combat the cold, add some of these and
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