light green leaf edges (pics)

K

kaiserAxel

Active Member

• Oct 28, 2009

• #1

Couldn't really match it up in the plant problem guide, I was thinking it's a phosphorous deficiency in the flowering stage...

 

K

kaiserAxel

Active Member

• Oct 28, 2009

• #2

bumping... :/

 

qazwers1

Well-Known Member

• Oct 28, 2009

• #3

The closeest thing in the plant help would be Mg def.

 

K

kaiserAxel

Active Member

• Oct 28, 2009

• #4

similar but it isn't the same

 

ibuildthings

Active Member

• Oct 28, 2009

• #5

ttt. Ive seen this but also never knew what it was. Would be good info to have.

 

K

kaiserAxel

Active Member

• Oct 29, 2009

• #6

Well I'm treating for Phosphorous deficiency, someone else suggested nute burn...but I've seen improvements so far with the nutes, so if it doesn't completely solve the problem I'll do a flush

 

Slater13

Active Member

• Oct 29, 2009

• #7

What nutes are you using and how much? PH? Temps/ Humidity?

I agree they look under fed but hard to say without knowing how much youve been using.

 

Slater13

Active Member

• Oct 29, 2009

• #8

The leaf tips burning look like Mag def., the spotting looks a combo of Phosphorus and Potassium def. and the leaves curling downward look to be a Cal def. All in all it just looks like you need more nutes but in small increases so you dont burn. More info would help tho.