In my flowering room the girls are already a week in and seem to only be growing 3 point fan leaves and is light green. Before i moved them to the flowering room they were growing 7 and 9 point fan leaves. I used to have my sprayers set at 1 min on 5 min off. I changed it to 1 min on to 30 min off. Ppms used to be 1900-2000. Now i have them set to 1700. Water temp is 71 degrees. The ph is 5.87. It is an aeroponic grow system. Should i have a longer time off on my sprayer? I am also noticing this in my veg room. In there i have the ppms at 720 and the ph at 5.86. Water temps is 71. Also some people think the spots are mites but i have examined with a magnifying glass and am not seeing any mites. I am looking at Ed Rosenthals book and it says it could be mites, magnesium deficiency, or nute burn but I don't know. It doesn't seem to be mites. Any help would be great. I'm gonna drain all my nutes and flush my system tonight. I have einstein oil but i really don't think its mites.
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