12/14/18-began LST (12/9) training all. Developed yellow leaf tip-#4 (evident)..#1 and #2 (slight/less) post last water/nut. Will plain RO and PH'ed nxt watering in 3 more dys. Continue to spray down mulch intermittently with plain RO. A scratch of the surface will find many worms. Will continue to monitor the yellowing leaf tips. Thinking is nut burn (?) Two days ago H2O w ALFALFA-SST, hydrated KELP, and some LACTO. Prior to this watering...sprinked in a 2-3 TBS NEEM/KARANJA per plant. Earlier in the week (12/9) CRAFT BLEND and KASHI. Overload perhaps.