Folks, if you've recently upgraded or renewed your annual club membership but it's still not active, please reach out to the BOD or a moderator. The PayPal system has a slight bug which it doesn't allow it to activate the account on it's own.
Ok, I just finished doing testing before I do a 25% WC and these are the results:
pH: 7.7
Ca: 480ppm
KH: 8.4dkh
Mg: 1400ppm
Spg:1.025
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