Hey guys thx for all the replys. I cant get on here as often as I'd like so I'm gonna give full details of my setup and expectations at the end of it......plants r uk cheese and blue cheese both dinafem grown in canna coco pro plus this is my first run in my newly built setup,I have a 10ft×12ft flowering room 6×6 veg and 4×2 room for clones and seedlings.......I have 6 lights (4000w)in my flower room 2 lights(1200w) in the veg space with a 125w cfl in my cloning space( 4×2ft )everywhere has its own intake and outake so the climate is usually ok(unless it really hot outside)I've been using the full canna range for about a year now .....but.......I've been treating it more like soil(feeding and watering when dry)and this has enevitably lead to me pretty much getting soil results. ......so.......this time I've been doing as instucted with coco and treating it more like hydro with feed and water being done everyday....but ....I've not been as happy with the way they r growing,my bud looks smaller than normal and the plants stems just seem to be lighter ilooking(lime green)although the leaves r actually a deeper green than normal .....I've been putting this down to overwatering but I've been told this cannot happen in coco........here's wot ive been doing ........
4 weeks into flower they r getting,a+b 25ml per 10ltr,calmag 10m per 10ltr,pk 9/18 2.5m per10ltr (Buddha tree highly concentrated)everyday........every 4th day they get 25ml zym with 25ml of boost on top of the outher nuits.........EC is sitting around from 1600-2000 depending on if its a zym,boost feeding with ppm aroundthe 900 Mark......pots r 25ltr square atami (plastic)......these plants r all from seed apart from 1 (the best one) .......I have 10 large plants most r 6ft tall and 4ft wide with one smaller plant triple cheese by Barneys farm(old seed) i defo reckon that its not down to genes ......i still think its something I'm possibly not doing right.........thx again guys....