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My ac runs while my lights are on for 18hrs a day at lights off the ac also goes off but comes on every hr and a half to cool the room a bit. My question is my room temps are basically the same lights off or on Wud that cause a problem

Just started a grow and my temp are mostly ok, room between 72-76 and res between 65-70. I can't maintain ac for 24hours so I have to shut it down for 3 hours a day the times vary but it is during light on and off. As the ac is off the temps rise room to 81-85 and res is around 73-78. Would...

I just started a grow and my temps are mostly on the good side, but I can't maintain the ac all day to keep my temps on the nice side. Is it ok that for about 3hrs a day that my reservoir temps climb to about 75 and room temps to about 81? Normally res is between 65 and 70 and room is 72-76. Now...

I am tryin dwc and to help control res temps I have a PC fan blowing on my res. I also use co2 with the bottle and yeast method. After every hour of intake and exhaust being on they shut off for half hour to allow plants access to the co2. Since my res fan is sucking air from inside the grow...

ill start off by saying i think i have tried everything... now what has me lost is i tried growing other plants in the same environment and they have grown quite well just some examples of lettuce and local celery, now this is the same environment same nutes same ph same soil or water as the...

basically i wanna know if i should start over or work to try save these plants... i apologize for pic quality upfront. my original setup started off with a few 9watt cfl which i found to be not enough so i went out and bought some upgrades cuz my plants were so small. original setup...

is there a ratio for the air stone vs size of reservoir? like can i have a 2" airstone in a 10 gallon tub ? can i add ph down to the reservoir while the plants are still in it ? is there any other way to get thicker stems other than a fan blowing on the plants? does it make a difference if my...

so i was reading that too much light can bleach the leaves of my plant, lack of nitro can also have a similar effect. my plants started loosing the green color in the leaves so i added a low strength nute solution to water, i am guessing if the solution was too strong the roots would be the...

so i read somewhere on this forum that too much light cud be a bad thing. now my veggie grow box is verry small 29"H 16"w and 21"d i have 2 70w and 1 65w bulb all 6400k is this too much light for this area? reason for me askin is from germination my plants would grow fine and get to about 4...