420 Magazine Background

Brown new growth

Gorgothl

Member
So I'm having trouble figuring out why my plants new growth is browning. Strain is Blueberry Spacecake, lights are LED 1200w with cobs. Medium is in coco/peat with vermiculite and perlite amended with worm castings. Ph is 6.7.
 

Attachments

  • 20200226_195825.jpg
    20200226_195825.jpg
    673.2 KB · Views: 16
  • 20200226_195829.jpg
    20200226_195829.jpg
    580.7 KB · Views: 16
  • 20200226_195841.jpg
    20200226_195841.jpg
    701.7 KB · Views: 15

Gorgothl

Member
Yeah I just mixed up 16 gallons of water with a full lemons worth of juice to drop the ph, nutes are 20/20/20. I feed, water, water, rinse and repeat.
 

Gorgothl

Member
Even when all the nutes are bound in nitrate form? Except my CALiMAGic it is liquid, also my tap water comes out at pH 8, hence the lemon juice, any efficent way to get distilled water without purchasing it or having to boil pot after pot of water?
 

Gorgothl

Member
Ah okay, I think I'll stick with DWC when it comes down to starting it. Also these are my veg nutes.
 

Attachments

  • received_492347164748409.jpeg
    received_492347164748409.jpeg
    478.5 KB · Views: 12
  • received_184623489626821.jpeg
    received_184623489626821.jpeg
    350 KB · Views: 9

Gorgothl

Member
Coco has no nutrient retention

Water daily with 1/4 strength nutes till runnoff

2+x a day in Flower
I assume in veg just nutes once per day?

Also my nutes have been mixed 6.25 tablespoons of plant prod into 22.5 liters, and the calimagic is think was 6ml to 22.5 liters
 
Top Bottom