Hi, thanks for the suggestions.
I actually start F1 Extreme booster on week 3.
I will definitely add cal mag on my next grow because I know my leaf temperatures are actually quite cold.
I might just pickup the cheapest cal mag available and only hit it once a week?
I did increase EC to 2.0...
If anyone wants an update on this thread, things definitely got worse on the bottom(starting the chop tomorrow). However the top canopy is all ok.
It may be due to the cold during lights off (62-66f) because leaves near the intake are starting to show autumn colours.
My local hydro store thinks...
Thanks,
Its a NEVER ending learning experience.
I've had every single problem one can think of and having a perfect few grows for a while, then this issue arises for a few grows it really is depressing not knowing why.
I will probaby run a 1/2 strength for the next few days and with double drip...
^ Yes i just added a fan about 10 minutes ago.
Thanks for the suggestions all.
Like i said on my second post in this thread, i'm still new to smart pots (3rd time reusing same pot)
I've just noticed that most of my roots for some reason are favoring one side of the pot. Whereas the other side...
Trust me, I've been hanging around my grow room PC for the past week from 8pm-2am just looking around / researching, plucking leaves, etc trying to identify this problem lol
Yes, I realized high humidity was not for everyone hence i put in brackets
"(circulation is a must though) "
I have several ceiling fans and have even sprayed during lights on with ill effect, because the water just vanishes quickly with so much airmovement.
In the end, my goal for this thread...
I know you guys don't think anything is broken, but every grow where I've had great results have had perfect leaves bottom to top (I don't flush). My best was about 650gr/m2. For the last 3 or so since I've been seeing this problem and I've dropped to about 520-550gr/m2 which is a huge...
Yea, I actually have a 4-5hp dehumidifier but it can't keep up. The intake air moves out so fast that the dried air gets vented anyway. I don't get budrot with this strain as its mould resistant. There is probably too many plants hence the humidity.
Looking at the PH charts for phosphorous it...
I have the Can Fan QMAX EC 355mm and am running multiple ceiling fans so pretty much perfect air ciculation (above canopy). RH has always been high 70-80 but in the past I never experienced this problem.
I'm just wondering because my smart pots are so wide (used to use airpots) that I'm getting...