Avocado Hydroponic Seedling

This is an avocado seedling that I hydroponically grew on my kitchen windowsill for about a year.
I'm growing others as well, and since I don't have much space, I'm offering this one to share.
If you live in a warm climate with space, I think it would be good to plant it in your garden.
While it's small, it's best kept in a pot, and it might be safer indoors during the winter...