Malus domestica 'Fuji'

This is a leaf off my Fuji apple sapling that I planted 3 days ago I don't know why the leave have started looking like this since I planted it

Hi Melinda 👋 Thanks for posting your first photo. 👏 You can find other like-minded gardeners to follow by tapping Discover and "Popular" or "Recommended". If you need to reply to a user or just want to say "hi", simply @username an individual i.e. @teamgardentags and that person will get an alert. Finally, if you'd like guidance on getting the most out of the app, please check out our tutorial videos: www.gardentags.com/tutorials Enjoy using GT! 😃

Thanks also for asking us to help identify your plant #PlantID. Fellow GT'ers are you able to help Melinda? @barbaramatthews @carolgs @Garyg @jamesshobbs @joanboston @KariSamuel @kathy @lexijane @linfoster @mikethegardener @mrsflowerpot @PlantDoctor @richard.spicer.7906

I need help identify what is wrong

Welcome to Gtags! Sometimes it helps us if we know more about the plant. The yellowing can be a number of things. The spots and holes another. All the leaves look this way? Are the leaves dropping from the tree?

No they are not dropping and they are not all yellow

The ones that are still green r crumbling a little bit on The edges so I watered it extra good

Probably just autumn. Apples shed all their leaves then