Hi,

I've have a dragon tree houseplant for about 10 years now but I decided to repot it about two weeks ago.

Since then it appears to have developed some yellow mottling on the upper sides of the leaf (in the middle, mostly, not at the tips) which I'm concerned about. It seems to mostly be affecting the new leaves, too.

I've read that yellowing leaves can be due to the roots rotting after being repotted due to the soil being wetter but the soil is fairly dry.

I've also read that spider mites can cause this but I've not been able to 'see any.'

Can anyone help, please?

Thanks
JR