New at indoor grow help plant look sick 21 days of flowering

I don't know what's wrong with my plant 21 day in flowering help !!

Could be a mag deficiency when you switch to flower you need to up your nutes and give a little extra cal mag when they go through there growth spurt at the beginning of flower they use a lot and if you don't compensate they will get slight deficiencies

Looks like a Mag problem. Whats your ph going in? Medium you use?

Ok thanks.... Well will the leaves clear up or they will stay like that ??

I use readygrow and my ph is 6.2

Looks like Mg deficiency to me too. Magnesium Sulfate (epsom salts) should restore the leaves mostly at that stage.

Ok thanks this pic is from a Different plant is this mag too ?the tips are Yellow on the new leaves

No, new leaves that are yellow and retarded are from a lack of iron since iron can not be transferred from the older leaves to the newer ones. If it was Mg, the younger leaves would be eating the Mg from the older leaves. I sound like a broken clock today with no credentials (post count), but it seems like everyone on the planet has iron deficiency recently. Iron deficiency is almost always caused by a pH lockout.

I really didn't want to have to say iron deficiency again!! You all have iron deficiency!!

Greenthumb9 said:

Ok thanks this pic is from a Different plant is this mag too ?View attachment 2649053View attachment 2649053the tips are Yellow on the new leaves

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Greenthumb9 said:

I don't know what's wrong with my plant 21 day in flowering help !!

Click to expand...

I can't tell you what is wrong if I don't know what you're doing.View attachment 2649086

what is readygrow? if its soil you need to be phing 6.5 or your locking out calcium and magnesium