oak Oak sapling leaf discoloration

[Professor Oak]

Hello my fellow tree enthusiasts!

 

I’ve been growing an oak sapling for several months and its leaves are discolored and I’m not sure what the cause is. I think it gets enough water, light and nutrients.

 

Would appreciate some advice if someone can spare some!

 

 

P.s. where I live a certain bird often hides many acorns all over the city but forgets where they have stored them. Then on rooftops and balconies little oak saplings start growing from plant pots and containers. This sapling comes from such an acorn :)

[madmaxtree]

Make sure to check if it's not getting too much or too little water or light, and also double-check the soil nutrients. Sometimes those little details can be tricky.

[Stere]

Jays?

 

Tree is healthy enough imo so don't fret

 

Have a read  could be any of the mentioned things below:

 

https://www.rhs.org.uk/problems/chlorosis

 

But doesn't look that serious.

[Dan Maynard]

That looks a bit like it's on a mat indoors? Oaks don't like being indoors all year round.