Dwc furthest plant from new light showing major heat stress?

I put a nice little 24w cfl into my stealth grow last night today after coming home from work my best DWC plant looks like It has been raped by the sun wtf. PH 6.5 water temps of 32c though my room temp jumped up to 45c is that too much for this little girl, weird thing is i have a soil plant between the light and the dwc and it is liking the light and temps,

Damn dude, that's around 115 degrees f. In an area with that little space, way way too hot it should be around 75 to 80. You need to add another exhaust fan at least to help with that.

Dammit im using let's to stay away from heat and fans and noisys shit

My three other plants two younger one older didn't flinch though

Well I guess how big is your space? I'm guessing not very big but you have to have fans and air circulation, PC fans are pretty quiet. Have a desk fan going to add some white noise if you're worried about it. Good to hear your other plants are alright though, some strains are pretty heat resistant.

Yer tiny space, one foot of room to grow and flower my plants haha, fuccckkkkk ill have to figure out an exhaust system then, especially because I got an awesome 48w cfl and it will be hotter then the 24w

PH is too high 5.8 for veg 6.1 for flower in a DWC

Res temp 65f or 18c is optimum

Air temps below 80f or 26c

TOO HIGH !

Ok using vinegar I corrected ph an hour ago but it has jumped back to 6.8, how do I keep res temps bellow room temp, I had four lines pumping air into the 9L container but took two off connected those two pipes together and put about 50 little holes in the u bend of the pipe it created an awesome aircon pumping out 400L per hour into the air and 400 still into the container I placed the u bend between my plants and it is now night for them,

Commander Strax said:

PH is too high 5.8 for veg 6.1 for flower in a DWC

Res temp 65f or 18c is optimum

Air temps below 80f or 26c

TOO HIGH !

Click to expand...

My ph won't stop returning to 7 how can I keep my res temps down

Yo guys help me out here

More curling and change of colour!?'

The one time I had issues with PH I was growing some slime in my res.

I cleaned everything with H2O2 and refilled and it was fine. Make sure that your res is light blocked.

I have a chiller that I picked up for 50 bucks but you can put frozen soda bottles to help chill your res.

Read this https://www.rollitup.org/dwc-bubbleponics/234626-rosemans-diy-bubbleponics-tutorial.html

Commander Strax said:

The one time I had issues with PH I was growing some slime in my res.

I cleaned everything with H2O2 and refilled and it was fine. Make sure that your res is light blocked.

I have a chiller that I picked up for 50 bucks but you can put frozen soda bottles to help chill your res.

Read this https://www.rollitup.org/dwc-bubbleponics/234626-rosemans-diy-bubbleponics-tutorial.html

Click to expand...

thanks bro light proofed the res and fully cleaned the res, had to pull the pore plant but still got two in there hopefully they get better, if trouble persists I might just revert back to soil grows, though the speed of growth iv seen in the DWC is amazing