Pure Garden Stacking Flower Pot Tower | $12 | Amazon
House plants are great, but your indoor garden is, naturally, limited by how much space you have to spare. Not anymore, though, thanks to this stacking flower pot tower, now just $1 away from its lowest price ever on Amazon. Three stackable pots fit together like puzzle pieces to create nine plantable spaces, or use them individually, because why not? A tower of flowers would look aesthetically pleasing in an empty corner, especially during the dark, cold days of winter—just saying.