Ok so ive decided to switch to flowering, only to have a few problems along the way- Upon using my new Son-t with my old ballast i used last grow, i noticed a nasty smell upon turning it on after 10 mins it started flickering then off! I figured it was the ballast so went ahead and bought a compact ( if not bloody heavy) maxibright one. It has arrived today so will be putting it in tomorrow and i cross fingers it will work fine with my reflector and bulb. With the problems i've had, and with the plants sitting in prolonged darkness- then on then off in aa brief moment, i've started flowering with my Cfl's ( 4 days) and have tied my PC down anticipating the mighty stretch. Funnily enough the former runt of the litter( Euforia) is starting to bite back and starting to grow and bush out nice, the seedlings are being a pain in the arse ( not really doing much and showing weird leaf problems) and the others are plodding along with side branches kicking in from the LST ( which i may have tied down too much). Im not sure about my leaf problems or whats causing it, maybe nute burn maybe pH. The problem with my pH is that it seems unstable. Generally my H2O sits at around 7.5 i use cider vinegar to lower to 7 then add nutes and molasses which bring it down further to about 6.6. About right i thought, but when i check the treated water the next day the pH creeps back up despite having the vinegar added- so i have to keep adding more then repeat the steps of adding fresh nutes per litre jugful. So is this normal and is adding vinegar to my water standing in a cool box going to be of any detriment?
In particular my problem is with the seedlings and some new growth in that it appears dry , wrinkly and crispy with brown tips to the leaves and some weird patches like the protective film on leaf has been scraped off a little- hard to explain but did wonder if bugs were playing a part but im not so sure as looked closely and can see nothing.
See what you think, comments welcome.
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