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The unique formulation is suitable for both growth and blooming phases
600 Packs per Case: Sized for a continuous run rather than occasional single-jar use
DLC Listed: Qualifies for commercial and municipal lighting rebate programs where applicable
yields are smaller as a result
Growers Choice TSL LED ROI-E420 - Horticulture Lighting Fixture - 420W Humidity Controllers The unique formulation is suitableGrowers Choice ROI E420 LED with 1,090 mol s and GC 3K Spectrum The Growers Choice ROI E420 outputs 1,090 mol s PPF at 2. 6 mol J efficacy from 420W on 120 277V AC. Built as a collaboration between TSL Horti Tech and Growers Choice, this fixture uses Osram top bin diodes tuned to the GC 3K full phase spectrum (3000 3300K) with enhanced 660nm red. The overall color temperature sits in the warm range that favors flowering, but the balanced spectral
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