Yellow from the middle during flower

coralreefer999

Well-Known Member
Attaching a couple files but they don't really show too well.

One of my three plants is starting to yellow, but only a a dozen or so smaller fans leave, and all in the center of the plant. The outer fans, and all other leaves look fine.

This plant and another in soil are feed via the same drip system, so odd that the other plant looks fine and not showing this symptom.

Being my 1st grow, so not sure if this is normal or telling me something (or both)

Thanks to @Rookieoftheyr

What kind of soil and what size pots - Fox farm Happy frog 5 gallon fabric pots
What kind of nutes or dry amendments - Fox farm grow big, tiger bloom, and some flower fuel
Lighting and heights? SF4000 + Mars Hydro TS 3000 about 12-14 inches from plant
Temps and humidity? 78 - 50%

Week 6 of flowering.

Watering - about every other day (automatically) at <25% moisture. Drip watering system of around 1.8ec @ 7pH until it gets >50% moisture

Thank for the advice.

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Last edited:

Rookieoftheyr

Well-Known Member
Attaching a couple files but they don't really show too well.

One of my three plants is starting to yellow, but only a a dozen or so smaller fans leave, and all in the center of the plant. The outer fans, and all other leaves look fine.

This plant and another in soil are feed via the same drip system, so odd that the other plant looks fine and not showing this symptom.

Being my 1st grow, so not sure if this is normal or telling me something (or both)

Thank for the advice.

View attachment 5107382 View attachment 5107383 View attachment 5107384
People are gonna need to know more than this. Such as;
What kind of soil and what size pots ?
What kind of nutes or dry amendments?
Lighting and heights?
Temps and humidity?
And lastly they will need to know what week your in? When you give all this info people with experience and with similar gear can help guide you and give solutions. If I knew I’d tell you I swear. Just giving a heads up they will want this info
 

HydoDan

Well-Known Member
What do you shot for?
if I understand your system, it feeds 1.8 at every watering? If this is the case I would cut it in half.
I don't think it's gonna help this grow tho. You really don't need all those nutes.
Once the damage is done it won't heal itself. Run straight water and hope for the best.
 

ComfortCreator

Well-Known Member
Attaching a couple files but they don't really show too well.

One of my three plants is starting to yellow, but only a a dozen or so smaller fans leave, and all in the center of the plant. The outer fans, and all other leaves look fine.

This plant and another in soil are feed via the same drip system, so odd that the other plant looks fine and not showing this symptom.

Being my 1st grow, so not sure if this is normal or telling me something (or both)

Thanks to @Rookieoftheyr

What kind of soil and what size pots - Fox farm Happy frog 5 gallon fabric pots
What kind of nutes or dry amendments - Fox farm grow big, tiger bloom, and some flower fuel
Lighting and heights? SF4000 + Mars Hydro TS 3000 about 12-14 inches from plant
Temps and humidity? 78 - 50%

Week 6 of flowering.

Watering - about every other day (automatically) at <25% moisture. Drip watering system of around 1.8ec @ 7pH until it gets >50% moisture

Thank for the advice.

View attachment 5107382 View attachment 5107383 View attachment 5107384
Why did you choose pH of 7? That is above the target range when feeding those nutrients.
 
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