Daytime conditions (ie when the lights are on) should be 70-80F without co2. Maintaining the temperature in this range won't stress marijuana plants. Avoid dramatic swings in temperature. Even when the lights are off (ie night time). Night temperatures should be kept above 60F to prevent marijuana plant stress.
Â· just now. Report Abuse. You will either have to cut all the perm out, or let it grow out. You said your African American so you relaxed your hair straight and it take 6 months to a year for the perm to grow off your hair unless you cut it all off.Sorry! Reece_Cabrera Â· 7 years ago. Thumbs up.irst you could grow your hair out to a desired length and then cut the relaxed hair off or you could just cut your hair where it is now and let it grow back naturally. Either way you have to wait. Source(s): StarBlings Â· 7 years ago.
So technically, another hair can grow in its place, but it's difficult. That means results of laser hair removal last a fairly long time. How Long It Takes: Roughly 30 minutes per treatment, up to eight treatments needed. Best For: Removing or reducing hair on back, chest, stomach, shoulders, and genital area. Works best on light skin with dark hair; not suitable for blond or white hair. Black skin responds well to only one type of laser, the Nd: YAG.