Powersun E-Ballast Fan Cooled 1000W Pruner while providing an excellent source

while providing an excellent source of sulfur and calcium for optimal plant nutrition and increase yields

The multiple sugar varieties help with feeding beneficial bacteria and fungi in your root zone

Provides nutrition for beneficial microbes in the root zone

the big difference here is once you set it up the way you like

0 or pH 10

Powersun E-Ballast Fan Cooled 1000W Pruner while providing an excellent sourceExtremely high frequency, works perfectly with standard and double ended lamps Runs 15% cooler ''Soft start'' program to allow multiple ballasts to start at the same time 120 240V 50 Hz to 60 Hz Works with both MH and HPS lamps External breaker system protects against power surges Comes with an 8 ft power cord