The Sill

This online plant purveyor has filled its first brick-and-mortar with various seedlings in stylish, locally made pots. The store focuses on greenery that’s easy to care for, so no green thumbs required here. Stand-alone plants start at $4; pre-potted ones go for $38 and up. Experts say keeping 
a houseplant in your home can improve your health and help purify the air. Sign us up.