Crazy Week. Despite Buffering COCO-Perl. Medium with Ph adjusted Calmag as well as always feeding ph adjusted nutrients. The Run off Came about 7.6 and the Ppm was at 1050. I wonder what might have caused the Coco to get alkaline. SO I FLUSHED all the 4 Plants several times until got the Run off to sit at 6.2 using only Ph adjusted water(5.5 - 5.6). Afterward ran one more final Run OFF with Nutrients Solution at 5.5.. Now letting them go dry completely. Not at all sure what cause the Ph Hike. But sure enough that has added up to the already stunted growth. Already purchased more PhotoPeriods. By the Time they arrive these auto's should be at least about to be harvested out of the tent. I'm ducked. 1# OG PLANT is mid 5th nodesDevelopment. 2# another OG plant is on early 5th Nodes development. Gelato Auto is on early 5th Nodes development. Gorilla Cookies is on mid 4th Node development. I thought of doing some plant training but no way on this run. I'd be surprised if even get a quarter of an ounce off one plant. Call me God of Faith but I have no other option but to keeping them and letting them do their thing and try to just learn it through everything and anything that come on the way on this stunted run.