TotalGrow Stratum 20 Clone LED packs

Cost-effective propagation with uncompromised growth 2.4-2.9 μmol/J efficacy for minimal operating expenses Ideally tailored full spectrum for strong, rapid rooting and growth Simple, versatile implementation in minimal space The Stratum 20 Clone LED promotes vigorous rooting and growth for your clones, seedlings, greens, and transplants. Cultivate healthy plants with flexible, energy-efficient LED lighting that can be easy configured as your setup demands.  Power: 20W (16-20W Variations) Output: 48µmol/s (40-58 Variations) Efficacy: 2.4 µmol/J (2.4-2.9 Variations) Dimensions: 45" long x 1" wide x 1.4" tall; 2 lbs (36" Variations) Dimming: none Daisy-Chain Linking: up 20/40/50 units on 120V/240V/277V Lifetime: 50,000 hours Warranty: 5 years Certifications: ETL Waterproof: IP65 Applications: Cloning, propagation, vertical farming, side/inter-lighting, tissue culture, germination chambers, garden transplants, home growing, etc. What's Included [3-pack]: (3x) Stratum Light Bars + (1x) 120V plug cord + (2x) 18" linking cables + (6x) screw/hook hangers What's Included [1-pack]: (1x) Stratum Light Bars + (1x) 120V plug cord + (2x) screw/hook hangers     Brochure