Country Fair Garden Center is the spot Denver plant people have been going to for years, and it shows in how they treat you. Walk in during spring and the greenhouse smells like dirt and tomato starts, which is honestly one of the best smells there is. The staff actually garden themselves, so when you ask why your fiddle leaf fig looks sad, you get a real answer instead of a shrug. They carry houseplants, perennials, trees, pottery, and all the soil and tool basics you need to keep things alive through a Denver winter. It's not flashy. It's a working garden center that locals trust for the stuff that actually survives at altitude. Good for weekend plant runs, bigger landscaping projects, or just wandering the aisles on a Saturday morning with coffee in hand.