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Just bought some pll's, each fixture has 2 dual 55w ballasts but it is only drawing 160w instead of 220w. I'm guessing they shafted me and gave me 40w bulbs? Or could it be cheap ballasts? There is nothing on the bulbs to indicate the watts or temp. I'm not sure if the bulbs dictate how many...

This is my first indoor grow and looking for some advice on what to do....... Background : I used bagseed from my 15 year collection of seeds, I used 28 seeds and had 27 pop. They were vegd for 30 days and have been on 12/12 for a week now. I used 400w hps on superlumes for a week which...

After using my hps bulbs for about a week on superlumens in a lumatek ballast, It would appear that the insides of the bulbs have been electroplated with copper. Did superlumens do this? They were new and they still work, just not as bright lol. Do you think it would be safe to order the...