Hosta plants grow best in shady to partially shady areas, so if you have a spot under a tree or on the north side of your house, that's perfect. They also love rich, moist soil that's high in organic matter, so adding compost or well-rotted manure can really help them thrive. As for moisture, hostas prefer consistent moisture, but they don't like to be waterlogged, so make sure the soil drains well. If you can provide these conditions, your hostas should develop those beautiful, lush leaves you're looking for, and they'll be a great addition to your garden.