Mg and Zn??

There was a site that mentioned that dead/white leaf tips were indicative of the girls needing more mag and zinc. What product/process do I use to get that? Pics included incase anyone wants to double check the diagnosis... Thanks RIU!

I think nute burn. What is your source of water? You can add epsom salt to give Mg. But, I don't think I see Mg def. Zinc is such a trace mineral that it should be sufficient in your water or soil. (I assume you're in soil).

I think usually Zinc problems would be due to ph inaccessibility, or some kind of lockout (too much Ca or P?).

I think it's nute burn. Which way are the tips curling? It looked down to me. Which makes me think of n-tox. But, some looked up.

As for me it looks well, I suppose by picture where leaves have light green color.

az2000 said:

(I assume you're in soil).

(snip)

Which way are the tips curling?

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I'm in aero/nft. And those damn leaves are going everywhich way.

Dial back yer nutes a little, it's not hurt yet but it's telling you that yer feeding it too hard.

Nute burn. Drop ec. Do you have an ec/ppm meter?

yeah cut back, a meter will definitely help you control your nutes level.

hondagrower420 said:

Nute burn. Drop ec. Do you have an ec/ppm meter?

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I do, and will do.