Thanks @AmnesiaHaze, this one is a 300w Viparspectra(about 120 actual). This one is variable & has bloom/veg switches, only using veg at the moment. I have got a Mars Hydro II 1600, who’s is about 620w actual, to swap with when the girls get bigger. When I change to bloom phase do I put just the bloom on or both?
Also, I am looking at getting a fan & carbon filter setup soon, any ideas what size I need for a 4x4x6.5? I was looking at these two on eBay.