Refurbished - SG 1000W Convertible Ballast, 120/240V Gardening Accessories Mechanical mode of eradication doesn't

Mechanical mode of eradication doesn't allow pests to build a tolerance

The granules can be used for seed starting to mature plants

Encourages healthy plant growth processes

Agriculture

Expandable: Add optional side walls and shelves to make one tall 6-shelf unit

Refurbished - SG 1000W Convertible Ballast, 120/240V Gardening Accessories Mechanical mode of eradication doesn'tSG Ballast, 1000W Convertible Get 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 a patented 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