Titan4jah
Well-Known Member
ive herd of soil doing that, lowering for a couple hours after somehigs been waterd in ta lower the ph, ima try it on a bag seed a got in the corner...hehe its my test plant neway.
can low temps cause nute lockout?
- Thread starter Titan4jah
- Start date
ive herd of soil doing that, lowering for a couple hours after somehigs been waterd in ta lower the ph, ima try it on a bag seed a got in the corner...hehe its my test plant neway.
Bubba Kushman
Well-Known Member
Ideal temps are 65- 85 degrees anywhere out of this range and pot plants stop growing. They can take higher or lower temps without dying but no growth till temps are back in the idel range. The whole plant turns purple in cold temps including the buds. Overfertilizing usually causes lockout. Ph can too but more often in hydro. I would flush and then use water @ ph 6.0 a couple times. Then use a complete fertilizer @ 50% plus add a litttle Magical or Calmag plus SugarDaddy or Sweet.
Titan4jah
Well-Known Member
If your night temps are below 60 for more than a couple days you will deffinately see a difference. All these indoor strains are sensitive and they will get stressed out from cold- droopy leaves- purple reddish stems. Strong outdoor strains can handle even freezing a couple times at the end. 70 should be night temps if you can keep it around that.