Tried the Earth Juice Microblast as a foliar feed, and got to say that stuff is magic! The leaves showing early signs all cleared up and turned a healthy green. Went ahead and trimmed the lower leaves that were beyond help (getting a bit crowded anyway). Hit all four plants with the stuff and they all seem to love it. Sarah (the runt of the group) is now catching up with her sisters (yeah I'm a fucking optimist, but everything I have sprouted the past few years has been female.) Upped the MagiCal a bit and through in a bit of the EJ when I changed out the nutes today, so I'll see how that works. Keeping the pH at 5.8 and watching my babies grow. Thanks again for the help in ID'ing my problem.

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Just an old hippie loving life