is this heat stress?/tips?

Final Phase

Final Phase

Well-Known Member
She doesn't look too bad to me. Make sure there is enough ventilation /intake and exhaust so there is good air exchange.
 
gregggrowsgreen

gregggrowsgreen

Member
She had a bare bulb 600w with 350cfm exaust hooked up to carbon filter with passive intake and no ac. Today I upgraded to a cool tube after the carbon filter and running 5000btu ac to the intake. That should fix her being mad at me :) I was just comparing her to the other two and she was the only one curling. Probably since she is taller than the other two.
 
green217

green217

Well-Known Member
Looks ok, doesn't look burnt to me. And I've bleached a few. The pistils will be the first to go usually when you burn'em. They fry off the ends of them(pistils).
 
gregggrowsgreen

gregggrowsgreen

Member
Thanks I'll give em a few days to dry. I've laid off the grow nutes from general organics since its my third week of flower but I had dressed with worm castings before I switched to 12/12 and I guess it was too much. Lol
 
ugorg

ugorg

Well-Known Member
you got slight claw from nit tox you gave it to much nitrogen it will be fine i would run some ph water though for a dy or two then resume feeding at a lower rate
 
gregggrowsgreen

gregggrowsgreen

Member
Usually that's the only reason I use my nutes so much is that I don't have a ph up or down solution and GO is a self ph ing nutrient line . I know it sounds silly but I don't have a local hydro shop. and I was wondering if I can read/adjust ph with anything bought local? Or will I just need to invest in a ph meter off of amazon/ what one is good without costing an arm an leg? Thanks guys & gals :p
 
ugorg

ugorg

Well-Known Member
i got a ph meter for less the £10 uk pound and ph calibration fluid for £5 if you use the meter make shure its calibrated first stick it into the calibration fluid 7 if the meter says 7 its fine to use if not turn the little screw till it hit 7.0 then its fine ti use it re
 
ugorg

ugorg

Well-Known Member
anything acidic will reduce the ph ie vinigar if your in soil and use a buffer nute you may not need to ph but its always best to test to make shure
also amazon do a ph up and down for a cheaqp price im like you not close to hydro shop so i use tinternet and amazon for my gear never had any problems
 
gregggrowsgreen

gregggrowsgreen

Member
By buffer nute you mean like cal mag? It has a lower ph so I should just use that instead of vinegar since it's beneficial but doesn't have nitrogen. Any other supplements people know alters ph? Example molassas or whatever. And is the cheapest ph meter going to work well for organic nutes? because I've heard I need an expensive one but don't have the cash to drop $100 or more on a meter atm. Will a pet shop have a ph meter? I wish every bottle I had put ph on it... that would make things easy.. lol
 
MattMA

MattMA

Active Member
Not bad looking at all to me ... You should See some of plants in my tent... They are straight fried at the tops ... The ppl on the 3rd floor didn't give the landlord back the keys so I could move into the upstairs apartment also until May when I paid for it February so the girls sat in 1 gals for almost 60 days and 90 total days in veg hit that stretch in flower and had to tie the colas to the sides of the tent so they would stop trying to grow into the lights
 
ugorg

ugorg

Well-Known Member
a bit of claw going on there cut back on the nitrogen will stop this (leaf tips curling down)
 
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