GL MH 600W Retro Lamp Bulb - 6400K PRISYNC-pricing_$100.01-$200 Carboloading your plants requires a

Carboloading your plants requires a specialty formula

Growlight (µMol): 1150

Australia and have been growing a loyal customer base for over 30 years

Now you can say goodbye to frustration and hello to bigger harvests

All of Overdrive’s ingredients are matched so they work together to give your plants exactly what they need for late-season bloom building

GL MH 600W Retro Lamp Bulb - 6400K PRISYNC-pricing_$100.01-$200 Carboloading your plants requires aGrowLush MH 600W Retro Lamp Bulb 6400K Works On HPS Gear Only* Retro MH Bulbs give you the same spectrum as MH bulbs but work on HPS gear. So if you've only got a HPS ballast these bulbs let you get the results of a MH light without having to buy a MH ballast. GL MH 600W Retro Lamp Bulb (6400K) SPECIFICATIONS: Power: 600 watts (High efficiency) Expected Life Span: 10,000 hours Lumen: 70,600 lumens Daylight for super fast growing Strong power to