Lumii Black Electronic Ballast 600W IWS This high quality substrate provides

This high quality substrate provides an ideal balance between water retention

Simple to use with convenient dose rates

plants need extra phosphorous and potassium (PK)

this LED light provides intense illumination across the entire spectrum

Lumii Black Electronic Ballast 600W IWS This high quality substrate providesLumii 600W Electronic Ballast is supplied as a stand alone ballast with a flying IEC lead so you can add any reflector fitted with an IEC socket to start growing. The ballast features both dimmable and boost functions, having the ability to control the light output from the lamp. There are two dimmable options (250w & 400w) and a super lumens boost option (600w+Boost) which is on average an extra 10% increase in output. For best results, always use