Drastic Temp Change- INDOOR

[Bigol'Bong]

Ok so basically i remade my growcab to get better air flow and eliminate some of the inner tubing by running threw walls, Not so much a problem yet but i had my plants in a box thats temp would get in the high 90's and how they are in the mid 60s, lights on, with the new design. All of the plants look healthy and green but they are starting to look droopy and slightly curling since the change. Are these temps to low to grow a successfull crop. There is a chance i can try and trap some of the heat in the box by making the exaust smaller, Basically ive cut the ceiling out where the grow cab is so the heat just runs into my attic, its by no means a huge grow so smell isnt really an issue. But with the heat im worried my plants wont do very well as they were very perky and healthy looking in the higher temps box

 

[Topher89]

Ok so basically i remade my growcab to get better air flow and eliminate some of the inner tubing by running threw walls, Not so much a problem yet but i had my plants in a box thats temp would get in the high 90's and how they are in the mid 60s, lights on, with the new design. All of the plants look healthy and green but they are starting to look droopy and slightly curling since the change. Are these temps to low to grow a successfull crop. There is a chance i can try and trap some of the heat in the box by making the exaust smaller, Basically ive cut the ceiling out where the grow cab is so the heat just runs into my attic, its by no means a huge grow so smell isnt really an issue. But with the heat im worried my plants wont do very well as they were very perky and healthy looking in the higher temps box

Here is the paragraph on ideal temps in Jorge Cervantes' Grow Bible.

"Under normal conditions, the ideal temperature range for indoor growth is 72-76 degrees. At night, the temps can drop 5-10 degrees without a noticeable effect on growth. The temperature should not drop more than 15 degree, as excessive humidity and mold could cause a problem."

Hope this helps!