Too cold at night?

We have put our clones into flowering on the 12/12 cycle, but at night , during off time, the temps get down into the 50s in the plants room. Is this too cold? Will it slow the flowering process? Thank you

for sure i heared no lower than 60s...good luck

keep it between 75 and 85 degrees. if you need to, put a space heater on a timer 30 minutes after the lights kick off, and have it turn off 30 minutes before they come back on

heat is just as important in the dark as it is in the light, that's way too cold

hey MOOON..

you are flowering your clones?

Are they rooted? For how long?

Can we see a picture..

cheers