Scott pine needle becomes yellow

[bonsai-max]

Hi there,

one of my Scott pine is experiencing yellow and brown needle.
I think is dying, probably he take an heatwave one month ago, but the pines give up slowly....
I gave him some anti fungal, and i pay attention to keep him dry between the watering.
The soil is ok, my usual akadama, pumice and kiryu, followed the same fertilize routine of all other plants.
I have seen yellow needle in the past but never yellow and brown
What do you think ?

 

[Paradox]

It does look like the tree got too dry at some point. The needles look dessicated.

 

[bonsai-max]

There was 2 days of 40 degrees that was a record here in switzerland and the plant was in full sun....
I gave water every day, but probably the small amount of substrate doesn't keep enough water.
Anything I can do ? any chance she will survive ?

 

[Paradox]

Best thing you can do is make sure it does not dry out again but dont drown it either.

Put it in a spot with morning sun and shade during the afternoon if it's still really hot there.

Do not fertilize

Hope for the best

What do the buds look like?

 

[bonsai-max]

Buds looks dry too, someone maybe better....
I took out the tamaki pads and will pay attention to the water now will be fresh maximum 25 c° minimum 12 c° sunny or partially covered....