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2 and then add Shooting Powder at a rate of 0
Available Sizes: 16" and 18" models
1kg – great for medium-sized grows
Just make sure you stay within the amp rating
Forces a new layer of growth to your crop
Rhino 2EC Fan Controller Grow Systems 2 and then add ShootingWhen paired with a Rhino EC Ultra fan, the Rhino 2EC fan controller provides growers with ultimate control over their grow room environment. Like the Rhino 1EC fan controller, this controller has analogue dials for setting the minimum and maximum fan speeds and temperature. But unlike its more simplistic counterpart, the Rhino 2EC fan controller also has an off set dial for managing the grow environments negative pressure. But what is negative