SG Convertible Ballast Options:SG Ballast 400W Convertible This design avoids the nuisance

This design avoids the nuisance of disconnecting the cell cable when installing or removing the cell for cleaning

Ability to for recipes with up to 4 nutrients

The Mega is designed to meet the needs of commercial and home growers alike

The concentrate is made from 100% pure

SG Convertible Ballast Options:SG Ballast 400W Convertible This design avoids the nuisanceGet more ballast for your buck with the SG ballast, which is light on price but heavy on features. Experience the power of a ballast straight out of Hydrofarms value line. This ballast is built to last with an exclusive design that allows electrical contact to happen only when a seal is achieved. The SG ballast offers a compact design, to save space in the grow room, and a water resistant seal to protect against misting and sprays. All SG ballasts