Grow lights

Prospecter49 said:

Was wondering if I could get some help choosing a good lights for my winter grow , am going to use my greenhouse am able to keep my temps ,humidity at good ranges .
I did a grow last year but my purple punch didn`t grow very tall and yield was small about 1/4 pound per plant. any suggestions ?

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Frank Nitty said:

What's wrong with 4oz a plant??? I'll take that any day!!!
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Thanks Frank Nitty for your response , I was thinking the a summer crop would yield at least 2lbs or more. but the plants only grew about 2.5 feet tall ,and they were not autoflowers .perhaps better lighting would increase the yield !

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