Japanese white pine- possible fungal infection?

Ever since exiting dormancy my white pine started losing colour and then needles. The candles are growing and it’s using up water so it’s still alive. During winter i kept it in an unheated greenhouse. What should I do???



I don’t think it’s fungal, no dark spots no oozing on needles.
I’d say it’s a root related problem.
Watch the watering and examine the root system

I repoted it last spring into a 30/30/30mix and i’ve beed allowing the soil to dry out between the waterings. The needles had a good colour up until last month or so. The browning begins at the tip and then spreds throughout the needle.

Seems way to familiar, I lost 2 mugos the same way a few years back.
Keep it out of wind and watch the watering.
I couldn’t find anything wrong untill I lifted the tree out of the pot.
The roots were toas and it all happened in about a 2-4 week span.

Damnn that’s scary i’m really sorry for you. I’m a bit scared to pull the tree out of the pot since it’s been repotted just a year ago. I’ll put it on a heat mat tho just in case.

I’d get a couple more opinions before you took it out of your pot

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