1 of 4 in RDWC yellowing

coralreefer999

Well-Known Member
Like it says I have 4 plants in my RDWC and one of them is yellow fairly bad. I added I little extra N, but since they are flowering don't want to go too heavy. I know the room is a bit overcrowded, not much can be done it this point without taking a loss.

Any thoughts?

Air - 78°/ 62%
Nutes - GH flora, CalMag, KoolBloom, Sweetener, Amor SI @ 800
Water - 6.0 75° (too warm I know, but summer time here with no cooler)
MarsHydro light

Week 4 of flower
20220605_065850.jpg
 
Like it says I have 4 plants in my RDWC and one of them is yellow fairly bad. I added I little extra N, but since they are flowering don't want to go too heavy. I know the room is a bit overcrowded, not much can be done it this point without taking a loss.

Any thoughts?

Air - 78°/ 62%
Nutes - GH flora, CalMag, KoolBloom, Sweetener, Amor SI @ 800
Water - 6.0 75° (too warm I know, but summer time here with no cooler)
MarsHydro light

Week 4 of flower
View attachment 5144626

Are these all the same strain?

From seed or clone?
 
The two in the front are the same

They are clones. (mothers just finished few weeks back using similar settings, wasn't as hot/humid then)

Using any recirc with multiple strains is going to produce some issues as not all plants drink equally.

if the 3 are ok and 1 is deficient you can’t add extra EC to just that one so it has to ride it out.
 
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