Hi-Par 630W Controllable Digital Ballast ezi oil allowing you to focus on

allowing you to focus on plant care

The lamp produces light only in the orange/red part of the spectrum for heavy flowering

5) without manual adjustment

You can use it during the whole growth cycle

Chelated iron

Hi-Par 630W Controllable Digital Ballast ezi oil allowing you to focus onHI PAR 630w CMH Digital Controllable Ballast The HI PAR 630w CMH Controllable Ballast is our smartest CMH solution for both hobby and commercial cultivators! Utilising unique Double Ended 630w technology for increased CMH efficiency; our controllable digital 630w ballasts offer intelligent solutions for CMH precision light output control. Building from HI PARs foundation of reliability and unique ceramic lighting solutions; we present the 630w CMH