Omega 315W 240V CDM Digital Ballast Daisy-chain capability lets you link

Daisy-chain capability lets you link up to 8 units together as you expand

and dose preventatively if you're on RO water or running coco from the start

single-bottle vegetative feed from an established mineral nutrient brand

so don't add nutrients for the first four to six weeks — let the slow-release formula do its job

Omega 315W 240V CDM Digital Ballast Daisy-chain capability lets you linkOmega 315W 240V CDM Digital Ballast Strong Performance, Sensible Cost Our thoughts Solid LED for 315W setups that delivers consistent coverage. Best suited to 315W setups. Does exactly what it should, day in, day out. Compatible with all 315w CDM Lamps and CMH 3000k or CMH 4000k Lamps, Omega Lighting 315w CDM Ceramic Discharge Metal Halide Ballast delivers a light spectrum that's much closer to natural sunlight than typical high intensity discharge