how cold is to cold????????help

howdy peoples its been cold outside latley and my grow room temps are 14-17 degrees at
night time and when lights on its about 20-28. my question is because of the cold nights ive been having will this have any affect on my plants which i just flipped to 12/12 a few days ago???

thanks alot for your help.

keep in mind im talking in degrees not farenheight.

i'd keep it a lil warmer than that at night but those temps will be nice to help convince your girls to finish up at the end

thats reallllly cold man, i keep mine at 75 and dont let them drop much past 68

this smokes better then i thought, didnt know you were talkin Celsius, but after further review and much calculations, i think thats still a bit cold

headbang do u really think he does 15-27 degree grows??? cmon man there are two units of temp Fahrenheit and Celsius hes ovb using Celsius

like i said, this smokes much better then i thought

If it's a weedcicle it's too cold.

will it slow budding growth??? yes i was talking celcius peeps

no lower then 15 dude, 14C and your plants will go mildy into shock 12 and they start dieing.15 is the lowest

buy a 10 watt reptile heat matt for 20bucks aus, it will keep your room warm and costs like 5 cents a day to run.

where ya get that from bunnings or sumthin??