OK I've gone from being a grower that never checked his ph metre didn't have a clue what ppm was to now checking every single aspect but yet having more problems than ever!
Growth seems to have slowed and the buds don't look as though they are packing on much weight. However they do seem to be very crystaly.
Started to read about bio biz not being very compatible with UK hard water areas so maybe I'll switch up nutrients and soil next time.
PH seems fine (aroun 6.5) after nutrients ppm is around 600ish temps are well in range but leafs are curling inwards (like tacos) some leafs are turning brown on the edges. I've put up a couple of pics if anyone has any suggestions?