T
Theeighth
- 7
- 1
Hi everyone, I’m new of here!
I’m so happy to found this website.
And I also bring some problems needs someone help me for fix it..
I had some days with DWC and try 4 pots rdwc in this year.
I’m using 600W mh&hps all the time.
And using emerald harvest 3 parts now.
Before is canna classic grow and flower.
The problem is
1. PH always dropping start at flowers weeks 2 or 3. But in veg it’s very good ph.
Always from 5.8 to 6.3(6.4) every 24hours.
Maybe it was root problems.It does have some unpleasant smells. Even running with water chiller..
So I try to using H2O2 for , it will make it better but I have to keep using it..(it’s hard to get Hydroguard, but still try to buy one)
I hope someone can tell me about the ph problems, it’s root rot ? Or other problem?
I've read that it could be phosphorus and potassium, one of which in excess, it will lockdown cal&mag or others…
2. Leaves easy to get dark green in flowers.
I try to reduced nutrition, But it doesn't seem to help matters.
Try to flush, but problem will happen again in next few days.
I think it's nitrogen toxicity(cuz the dark green leaves) I try to use very less nitrogen, didn’t put “grow” only micro and bloom. And Cal&mag comes with 4% nitrogen..
Whether my nutrition ratio is wrong?
My grow tent data:
Water temp 18-19c with a water chiller
Room temp 26 lights on 19 lights off
RH 40% to 45%
Soft water 30ppm
EC 1.5 form 12/12 day 1.
But now it’s 1.2.
About ph dropping…because I think it was the nutrient too much.. so I add some fresh water in my tank. When I drop my EC from 1.5 to 1.2.
The PH problem still. So I will high the EC again.
At last, I have to say sorry to everyone because my English not good. There may be some grammatical errors,Still learning English and growing. XD
Kind regards to every growers!!
I’m so happy to found this website.
And I also bring some problems needs someone help me for fix it..
I had some days with DWC and try 4 pots rdwc in this year.
I’m using 600W mh&hps all the time.
And using emerald harvest 3 parts now.
Before is canna classic grow and flower.
The problem is
1. PH always dropping start at flowers weeks 2 or 3. But in veg it’s very good ph.
Always from 5.8 to 6.3(6.4) every 24hours.
Maybe it was root problems.It does have some unpleasant smells. Even running with water chiller..
So I try to using H2O2 for , it will make it better but I have to keep using it..(it’s hard to get Hydroguard, but still try to buy one)
I hope someone can tell me about the ph problems, it’s root rot ? Or other problem?
I've read that it could be phosphorus and potassium, one of which in excess, it will lockdown cal&mag or others…
2. Leaves easy to get dark green in flowers.
I try to reduced nutrition, But it doesn't seem to help matters.
Try to flush, but problem will happen again in next few days.
I think it's nitrogen toxicity(cuz the dark green leaves) I try to use very less nitrogen, didn’t put “grow” only micro and bloom. And Cal&mag comes with 4% nitrogen..
Whether my nutrition ratio is wrong?
My grow tent data:
Water temp 18-19c with a water chiller
Room temp 26 lights on 19 lights off
RH 40% to 45%
Soft water 30ppm
EC 1.5 form 12/12 day 1.
But now it’s 1.2.
About ph dropping…because I think it was the nutrient too much.. so I add some fresh water in my tank. When I drop my EC from 1.5 to 1.2.
The PH problem still. So I will high the EC again.
At last, I have to say sorry to everyone because my English not good. There may be some grammatical errors,Still learning English and growing. XD
Kind regards to every growers!!
