heat stress?

Please somebody tell me if this is a sign of heat stress to my 66day old chocolate kush. Just transplanted a day or so ago haven't had any problems until now... under a 400w MH and light is roughly 18 inches from plant....help please

Yes i believe. My plants had the same problem, my room was running around 90. I got the temp down 15 degrees and all recovered well

jkwrestling13 said:

Yes i believe. My plants had the same problem, my room was running around 90. I got the temp down 15 degrees and all recovered well

Click to expand...

Ya I'm at like 80 degrees right now sat her outside for the night because I was unsure of the problem but thanks man

taking in and outside is opening a can of worms for you,yes that is heat stress,put your hand on the top of your canopy,if the heat from the light is uncomfortable to the back side of your hand move light up,i also run 400 watt light,when i was veging i kept mine at 20 in from canopy,66 days of veg you should be flipping lights,what strain you got and how tall is plant,keep this in mind if your plant is 2 ft tall now when you flip it will streach about another foot and up to 1 1/2 foot for some strains,when i flipped mine they streached 2 ft,my girls stand 5ft tall in a 7 ft tall room add the filter fan combo and i have 6in in bettween my tallest bud and filter.just keep that in mind ,putting plants outside and bringing into a grow room is asking for all kind of bugs.this is just my opinion based on my grow so i hope i helped you out

I have a 600 watt (8 inch radiant) and have it 11 inches from my plants, theres a small fan on them and I keep AC on 68 all day so it keeps it about 79. I dont have any heat stress, is it too close?

Your pic looks like other pics of heat stress.