Is 1000 watt HPS overkill in 4X4 tent?

dankherman said:

yo to anyone coming accross this issue, i did and fixed it, so your ballast will work for either the hps or mh some will work with both. my reflector hood works with a magnectic ballast and my cool hood works with a dimable ballast. so maybe a dimable ballast for the mh and hps to both work dunno

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