Poorly plants

[Richy123]

Hi All, Im new to this. Growing that is, can any one help.

Growing in soil
Strains are glueberry og and sour stiomper
Auto flowers
Pot size 10 Lt
Age 5 weeks
Has not been repotted
Nutes Canna A and B Cannazyme,
Schedule Feed, water feed water usually every 3 days
Air Temp 23/28
Humidity 40%
Lights are 2 times 315w cdm lights
PH level: run off is 5.8 - 6.0

 

[3fingerdSean]

Lights need to be about 4 ft from the canopy. Are you too close? Also is there a fan on them 24/7? Needs to be. Does the canna bottles say coco on the front label?

 

[Virgin Ground]

Run pH off isn't very helpful. Perform a slurry test. One part soil and one part distilled, let it sit for an hour and then check pH.

 

[Greenlizard]

Lights need to be about 4 ft from the canopy. Are you too close? Also is there a fan on them 24/7? Needs to be. Does the canna bottles say coco on the front label?

4 feet from the canopy for 315 CMH lighting?
I run mine at 15" and would love to lower them to around 12" but I don't want to loose out on coverage in my 4x4. They are perfect for a 3x3.

 

[3fingerdSean]

The older growth showing dead blotches is a mag def. So its probably calcium imbalanced as well. Knowing exactly what nutes hes feeding would be a helpful thing. If his nutes are for coco likely theres a buffer that takes it to 5.8 which would make the runoff reading reliable. So that would indicate his ph is too low and a general lockout is occurring.

 

[Dzkilla]

Also could be overwatering I had the same problem of the leaves looking sad I let it dry out for 7 days and it perked right up again. Also ph could be off or ph shock.

 

[3fingerdSean]

30-38 veg 18-30 bloom but I don't know I just know if its a contributing heat factor that's causing trouble to back off

 

[3fingerdSean]

630 cmh gives off hella photons so its not like it wouldn't facilitate photosynthesis at 4 ft away

 

[Greenlizard]

30-38 veg 18-30 bloom but I don't know I just know if its a contributing heat factor that's causing trouble to back off

Where did you get that info from?
I can speak from experience since I grow with 315 watt CMH and 4 feet would be ridiculously high. My light is sitting right at 15" today and doing great in the 3rd week of flower.
4' high would be for seedlings maybe.

 

[3fingerdSean]

That's for led what I run, I realize halides like 10-27 but if the tents on fire he needs to do something

 

[Greenlizard]

So is he running two 315 units or one double ended 630 watt fixture?
I thought he ment two seperate 315 fixtures.

 

[3fingerdSean]

I think cdm & cmh = same

 

[3fingerdSean]

But if your 110 its not heat from the cmh then its an acidic ph lockout from the canna coco nutes cant be anything else causing that much havoc

 

[Greenlizard]

I think cdm & cmh = same

I believe so.
Also I apologize if I came across as a jerk contradicting what you said but I am refering to a scenario with two seperate 315 fixtures. You very well could be correct in relation to a 630 watt CMH Fixture. I do not have experience with that fixture.

 

[3fingerdSean]

No I appreciate a strong response that usually indicates some experience. I draw from memory so I am fallible. Plus I tend to miss details due to age. When I lose my ability to have humility & learn I will consider myself taken over by an alien life form.

 

[3fingerdSean]

Also could be overwatering I had the same problem of the leaves looking sad I let it dry out for 7 days and it perked right up again. Also ph could be off or ph shock.

True if the pots are still heavy at day 3 when he waters that could be compounding the issues.

 

[Greenlizard]

The higher end of his temp is 82.4 degrees fahrenheit so that shouldn't be the issue I don't think...
Are you growing in a tent Richy?

 

[Dzkilla]

I bough a scale from Amazon 25 bucks with a tare for babys same thing it works perfect

 

[Richy123]

So is he running two 315 units or one double ended 630 watt fixture?
I thought he ment two seperate 315 fixtures.

Im running 2 315 units in a 1.2 meter tent

 

[Richy123]

The higher end of his temp is 82.4 degrees fahrenheit so that shouldn't be the issue I don't think...
Are you growing in a tent Richy?

Yes bud, a 1.2m tent