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The Quantum Dimmable Ballast brings quality
Promotes strong
The media's expansion is due to the presence of two to six percent combined water in the crude perlite rock
The only "Solution Grade" bloom guano powder available
The letter indicates tube type: E-tubes or F-tubes
Growers Choice ROI-E200 ac-/-dehumidification-/-humidification The Quantum Dimmable Ballast bringsThe ROI E200 is the newest member of the ROI E series. With its versatile compact design and high intensity 5k spectrum this fixture is excellent for commercial cultivators that need reliable low profile lights that perform excellent in all stages of growth and excel in veg. The ROI E200 was also designed to be a functional seed to flower fixture, for the hobbyist looking to cultivate a quality garden in limited space.
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