Hi,
Newbie needs some help
I'm growing Wedding Cheescake Auto in Biobizz ligth-mix subtrate. Right now just finished second week of flowering. About one week ago I've notice some leaves got some light green/yellow hue. I've meassured runoff and got 1700pmm and 6.5ph.
I thought I might be nutrient lockout and decided to flush it (my tap watter ppm is 260 and I've used calmag every watering, maybe it's not good idea to use calmag when ppm is 260?). I did it with RO (ph 6.4) water and flushed until runoff ppm become 1000.
Then I've added additional 3L of RO water just with Biobizz nutes. Grow 0.5ml, Bloom 2ml, top-max 1ml, Alg-A-mic 2ml, calmag 1.5ml, ph was 6.3. Solution ppm was 450, ph 6.5
After this runoff ppm was 780, ph 6.5
So 4 days passed and today I see that leaves are getting more yellow
So maybe someone could say what might be wrong?
Newbie needs some help
I'm growing Wedding Cheescake Auto in Biobizz ligth-mix subtrate. Right now just finished second week of flowering. About one week ago I've notice some leaves got some light green/yellow hue. I've meassured runoff and got 1700pmm and 6.5ph.
I thought I might be nutrient lockout and decided to flush it (my tap watter ppm is 260 and I've used calmag every watering, maybe it's not good idea to use calmag when ppm is 260?). I did it with RO (ph 6.4) water and flushed until runoff ppm become 1000.
Then I've added additional 3L of RO water just with Biobizz nutes. Grow 0.5ml, Bloom 2ml, top-max 1ml, Alg-A-mic 2ml, calmag 1.5ml, ph was 6.3. Solution ppm was 450, ph 6.5
After this runoff ppm was 780, ph 6.5
So 4 days passed and today I see that leaves are getting more yellow
So maybe someone could say what might be wrong?
