Re: new to this
Posted: Thu Jan 16, 2014 5:39 pmStill no pictures, 4 pages in, but often rust spots are a magnesium def...
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new to this
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Posted: Thu Jan 16, 2014 5:39 pmRe: new to this
Posted: Fri Jan 24, 2014 7:40 pmplants were doing just fine and then I for got the UVB light was on . when this happened their was just a few spots, and now im starting my 6th week in flower . so after I left the UVB light on for 4 hr ,less than 24 hrs later the spots are all over the plants .