help What is wrong with my Blue Mammoth

A few days ago, she is still very healthy，Now little yellow leaves, roots stout. who can tell me?thx.

pic(1) before, pic(2) after

qweooohhh said:

A few days ago, she is still very healthy，Now little yellow leaves, roots stout. who can tell me?thx.

pic(1) before,View attachment 2665651 pic(2) afterView attachment 2665652

Click to expand...

uhm i think you painted it with water color, see water colors can be removed by water, use something else.

and i think your blue mammoth don't have any tusks, so you can probably name it like blue elephant or green elephant or something.

just kidding, sorry for spamming.

nute def i think or your soil but i think it's too young for nutes.

Do not overwater. Do not feed for two weeks. Let her be.

^^ Agree with Gandalfdagreen; water when needed, and dont feed seedlings. What soil do you have it planted in?

skatershawn said:

^^ Agree with Gandalfdagreen; water when needed, and dont feed seedlings. What soil do you have it planted in?

Click to expand...

Peat, vermiculite and perlite composition, PH value of about 6.5

It's either cesium deficiency or gallium deficiency. One of the two... Add more, quick.

qweooohhh said:

Peat, vermiculite and perlite composition, PH value of about 6.5

Click to expand...

This is a soiless mix.

Therefore needs feeding from pretty much day1.


I grow in coco and pre charge with a mild nute solution to germinate seeds in it.


Peat has pretty much zero nutrients while vermiculite and perlite do the opposite to each other. Vermiculite retains moisture and perlite aerates the mix.


You may also want to get some dolomite lime to help with low pH that peat can cause.




J