Iron deficiency or after effects from underwater?

Feracon

Active Member

• Nov 24, 2016

• #1

I definitely underwatered this plant last week. A leaf turned completely yellow and i removed it. Ive been watching these other two slowly turning from their tips over the past week though.

What do you guys think is going on?

 

Bills dead

Member

• Nov 24, 2016

• #2

Looks like nute burn and calcium deficiency

 

Antman15

Well-Known Member

• Nov 24, 2016

• #3

Not calcium. Calcium def. looks like this: http://www.growweedeasy.com/calcium-deficiency-cannabis

 

Igotthe6

Well-Known Member

• Nov 25, 2016

• #4

It looks underfed. You may have damaged a few roots if it wilted too bad. That could account for it.

 

OldMedUser

Well-Known Member

• Nov 25, 2016

• #5

Definitely not iron def but could be a little Mg or S so a Tbsp of Epsom Salts/gal wouldn't hurt. Low iron affects the new growth first with the leaves going yellow from the center out to the tips.

When the plants dry to the point of the whole plant looking dried out and drooping the weakest/oldest leaves will usually yellow and drop off. I know because it happens to me fairly often.

 

Feracon

Active Member

• Nov 26, 2016

• #6

Thanks for all the input