AusBonsai

Hi all....

I pulled a weed out of my root over rock little ruby today and noticed that there is some sort of fungus growing around the base of the rock. It's almost like a fluro yellow colour.

It's not that easy to see in the pics.

Is this detrimental to the tree? If so what should I use and do you think I should repot it to check if it goes deeper?

Thanks in advance.

Reece.
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It's probably some kind of snow mould growing on the organic matter in the mix. The mix is probably at fault. I would remove the plant, blast the roots clean and repot into a better drained mix.

Ok thanks Treeman. Might call up my new friends Diatomite and Zeolite....

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