Plant Party. a sweet plant shop in the East End IBIZ District, offers free same day delivery in Austin if ordered by 2pm. You can find a variety of houseplants, both potted and unpotted, and they even have a $20 mini terrarium kit just for kids, which includes a 3”x3” glass orb terrarium (can be hung up or placed on tabletop), soil, finishing sands, colored sand or tumbled glass (your choice of color), a “critter,” and an online instructional class via Zoom.