Whats up with my Leaves in Flower

T

TiresMakeContactwRoad

Active Member

• Aug 7, 2024

• #1

This is Banana Daddy Auto Day 56


Canna Coco AB w/PK - ec 2.05

Ph 5.7


The auto part came disconnected yesterday and flooded I refilled the tank and now the leaves are doing this

Its worst on the upper leaves

Do i just need to feed more

 

MickFoster

Well-Known Member

• Aug 7, 2024

• #2

I would say feed less........

 

T

TiresMakeContactwRoad

Active Member

• Aug 7, 2024

• #3

Its only yhr upper leaves. Bottom are fine. If you look at potassium deficiency pix. I think thats what this is.

Was at the sam amount of feed before res went dry and no problem

 

MickFoster

Well-Known Member

• Aug 7, 2024

• #4

Those leaves didn't become burnt like that in one day.
What's your feeding schedule?
What is the EC of your run off?

 

Last edited: Aug 7, 2024

HydoDan

Well-Known Member

• Aug 7, 2024

• #5

Nute burn starts at the top.. Deficiency starts at the bottom..

 

ProPheT 216

Well-Known Member

• Aug 7, 2024

• #6

Feed less not more

 

medidedicated

Well-Known Member

• Aug 7, 2024

• #7

Lights? Ppfd at those sites? Could be too bright or close causing radiant heat to burn them. Tacoeing a little. No one mentioned light yet just thought Id say. They really remind me of one of my grows but probably wrong.

 

nomaninsf

Well-Known Member

• Aug 18, 2024

• #8

Not crazy bad. Dial back your PK by 25% and see if the yellowing simmers.