Help with drooping leaves

T

testology1980

Well-Known Member
Indoor 60 X 60, Soil mix, quantum 150W board 80 cm about the pot, Temperature - 25-28 Celsius ,Moist - 45% +-.
RO water without PH adjustment.

Plant is 33 days old.
She is looking tired...drooping leaves.

So far I am gave only clean RO water.
last 2 watering I gave her BioGrow from Biobizz, minimum dosage.
I will add CALMAG in my next watering.

RO water PH is 7.6
RO water PH after adding BioGrow is 6.8
Soil mix with RO water & BioGrow ph is 5.8.

BTW -
Tap water are 8.1 ph
Tap water PH after adding BioGrow is 7.3
Soil mix with Tap water & BioGrow ph is 6.7.


She is NOT over watered - I am very car full and water every few days only when the pot is very light, and the soil is almost dry.
Its NOT under watered as this condition is not getting better after watering.

She is growing good but the leaves are drooling compare to the condition before and compare to the pictures I see.

Any idea why she is drooling? and why its a bit bright, and even some old leavs are getting a yellow stains?
The other seedlings have a strait leaves without any drool, but they are younger.


Thanks


01.jpg02.jpg03.jpg
 
Last edited:
H

Hitboy

Member
testology1980 said:
Indoor 60 X 60, Soil mix, quantum 150W board 80 cm about the pot, Temperature - 25-28 Celsius ,Moist - 45% +-.
RO water without PH adjustment.

Plant is 33 days old.
She is looking tired...drooping leaves.

So far I am gave only clean RO water.
last 2 watering I gave her BioGrow from Biobizz, minimum dosage.
I will add CALMAG in my next watering.

RO water PH is 7.6
RO water PH after adding BioGrow is 6.8
Soil mix with RO water & BioGrow ph is 5.8.

BTW -
Tap water are 8.1 ph
Tap water PH after adding BioGrow is 7.3
Soil mix with Tap water & BioGrow ph is 6.7.


She is NOT over watered - I am very car full and water every few days only when the pot is very light, and the soil is almost dry.
Its NOT under watered as this condition is not getting better after watering.

She is growing good but the leaves are drooling compare to the condition before and compare to the pictures I see.

Any idea why she is drooling? and why its a bit bright, and even some old leavs are getting a yellow stains?
The other seedlings have a strait leaves without any drool, but they are younger.


Thanks


View attachment 4528237View attachment 4528238View attachment 4528239
Click to expand...
Maybe you fed nutrients too early?
This happened before the feeding or after?
 
H

Hitboy

Member
With soil you can grow 4-5 weeks without nutes. The yellowing between veins of the leaves looks like Calcium\Magnesium deficiency so if i were you i would probably try to cut back on nutes and adding CalMag like you said.
 
F

FlowerPower001

Member
The leaves are canoeing too. Maybe you are pouring on too much light? Too much nutes can do it, but they don't look like they are N toxic.

What is your runoff pH? Wonky pH can cause it too.
 
T

testology1980

Well-Known Member
FlowerPower001 said:
The leaves are canoeing too. Maybe you are pouring on too much light? Too much nutes can do it, but they don't look like they are N toxic.

What is your runoff pH? Wonky pH can cause it too.
Click to expand...
Too much light?
Its not hot and its 80 cm above and the rest of the younger seedlings are happy.

I didn't check runoff ph, but I checked some of the soil mix with RO water & BioGrow ph and its 5.8.
 
T

testology1980

Well-Known Member
In less than 12 hours it look much worse, I added new photos.

Tap water with CALMAG gave ph of 7.0 +-
Runoff water around 6.3 ph.

It looks like mag deficiency, no?

Is this is a problem of giving only RO water?
Is the White widow so sensitive or I may see that in other strains?






01.jpg02.jpg
 
Nutty sKunK

Nutty sKunK

Well-Known Member
Ph is too high. I had the exact same problem. Try feeding it at 6.0 and see if it improves.

I had to offset my input to correct it. Ended up feeding at 4.8..
 
T

testology1980

Well-Known Member
Nutty sKunK said:
Ph is too high. I had the exact same problem. Try feeding it at 6.0 and see if it improves.

I had to offset my input to correct it. Ended up feeding at 4.8..
Click to expand...
I just gave her Tap water with CALMAG - that was 7.0 ph.
The runoff water around 6.3 ph.

What is my runoff ph should be?
 
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