Need an expert to diagnose the discoloration

S

Shiranui

Member
Hello Community,

I am growing 2 Autos in soil. They are about 7 weeks now in mid flowering stage.


Humidity always between 40 to 55

Temps between 18 (night) and 26 when lights on

Water them every 3-4 days and feed in between.

About 5 days ago they started showing a pattern of discoloration in the lower-middle section of the plant.

I was wondering if anyone with a keen eye can help me with this problem. (pic attached)
 

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S

Shiranui

Member
BobThe420Builder said:
Soil??? What?
Nutes?
Water ph
Feed ph
Click to expand...
Soil is generic potting soil. Don’t have access to cannabis specific soil in my country.

Same goes for nutes, I am using tomato specific nutes with less than half the recommended dose (read that autos are small so they burn with full dose nutes)

Water and feed ph are always between 6.5 to 7.
The water rundown though is always a little below 6 ph.
 
S

Shiranui

Member
I see. I thought the same too.

I will flush both of them this morning, and in next feeding after 3 days, I will triple the PK dosage. Will take it from there I guess.

Thanks for confirming my suspension.
 
Dontjudgeme

Dontjudgeme

Well-Known Member
Shiranui said:
Hello Community,

I am growing 2 Autos in soil. They are about 7 weeks now in mid flowering stage.


Humidity always between 40 to 55

Temps between 18 (night) and 26 when lights on

Water them every 3-4 days and feed in between.

About 5 days ago they started showing a pattern of discoloration in the lower-middle section of the plant.

I was wondering if anyone with a keen eye can help me with this problem. (pic attached)
Click to expand...
What are the NPK ratios of the Nutes you feed? Should say it on the bottle.
 
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