Cal def?

[JJ Lowe]

Holy grail
Day 30 flower
Coco DTW 4x daily
Growmore nutrients 1-2-2 @ 650ppm
Calmag @ 150-200 ppm
Weekly recharge
Ph 5.8-6.2
Lec 315's

They look great and seem to be coming along nicely, any thoughts about the discoloration?
Thanks.

 

[maimunji]

From burn tips you overfeed them. Red color is nice. Can be from low temps.

 

[JJ Lowe]

From burn tips you overfeed them. Red color is nice. Can be from low temps.

Thanks.. yeah I mixed a little too hot
Last week or so, hopefully didn't do too much damage..

night temps around 68-70..

 

[maimunji]

Some strains fade early. Don't worry you will have nice harvest.