D
dutty
Hello everyone
im new to this forum since i was around in few german forums. I grow several years now, 3 indoors, 1 on Coco.
I'll try to make this quick, apologies for my english.
My System:
Biobizz Coco (6th run, maybe thats the problem?)
Canna Coco A+B
CannaZym
Canna Ph-Grow
DrainToWaste (20% or more drain, flush every 3-4 weeks)
watering every day, 2 hours after "sunrise", later 2 times a day - basicly like canna sais
600w Philips Greenpower
420qm/h 160Ø
4 Racks Scrog with 2 plants per rack (20L) (see picture)
from left to right - white widdow, holy grail kush, blueberry, blueberry sativa pheno
120x80x150 wdh
I got a table from my water supplier which seems pretty correct, at least to my ph and ec meter.
I applied 2/1 ro/tap water to get 0,2 EC and Canna Coco A+B to 1,1EC or 1,2EC, rarely with Cannazym what normaly added 0,1 - and got magnesium deficiency soon, so i think.
That was for the last 3 weeks: 2 weeks veg, 5 days flower. Flushed on Thursday because the canna 2,5/1,5 test results (you know the test? mix coco with ro water, filter it, measure it) where 1,7EC 5,7ph
I already flushed with 1/1 ro/tap water to get 0,4EC because i've red in this lovely forum that canna a+b is made for tap water because of the low cal/mag and stuff.
My question is now: is it neccesary, according to the table, to add some cal/mag (which is pretty hard to find on my common supplier websites)? Do i have to raise the ec and even get rid of ro? Maybe this is smth for the chemists here. Always thought my water EC is much to high.
In addition i have red stems quite from the start. They got a bit better, but haven't disappeared yet. And is the next problem (iron) coming?
I'm thankful for every tip you got for me. I know that my space is a bit small but i reached the 1g/w already earlier. The last run was terrible. So i want to make this one right.
Thanks in advance!
im new to this forum since i was around in few german forums. I grow several years now, 3 indoors, 1 on Coco.
I'll try to make this quick, apologies for my english.
My System:
Biobizz Coco (6th run, maybe thats the problem?)
Canna Coco A+B
CannaZym
Canna Ph-Grow
DrainToWaste (20% or more drain, flush every 3-4 weeks)
watering every day, 2 hours after "sunrise", later 2 times a day - basicly like canna sais
600w Philips Greenpower
420qm/h 160Ø
4 Racks Scrog with 2 plants per rack (20L) (see picture)
from left to right - white widdow, holy grail kush, blueberry, blueberry sativa pheno
120x80x150 wdh
I got a table from my water supplier which seems pretty correct, at least to my ph and ec meter.
I applied 2/1 ro/tap water to get 0,2 EC and Canna Coco A+B to 1,1EC or 1,2EC, rarely with Cannazym what normaly added 0,1 - and got magnesium deficiency soon, so i think.
That was for the last 3 weeks: 2 weeks veg, 5 days flower. Flushed on Thursday because the canna 2,5/1,5 test results (you know the test? mix coco with ro water, filter it, measure it) where 1,7EC 5,7ph
I already flushed with 1/1 ro/tap water to get 0,4EC because i've red in this lovely forum that canna a+b is made for tap water because of the low cal/mag and stuff.
My question is now: is it neccesary, according to the table, to add some cal/mag (which is pretty hard to find on my common supplier websites)? Do i have to raise the ec and even get rid of ro? Maybe this is smth for the chemists here. Always thought my water EC is much to high.
In addition i have red stems quite from the start. They got a bit better, but haven't disappeared yet. And is the next problem (iron) coming?
I'm thankful for every tip you got for me. I know that my space is a bit small but i reached the 1g/w already earlier. The last run was terrible. So i want to make this one right.
Thanks in advance!