Extremely Neat, Super Clear, Extremely Intelligent. The Palram 6′ x 10′ Harmony Silver Polycarbonate Greenhouse combines an intelligent and neat layout with a lovely, practical, and robust framework to produce an easy setup and enhanced utility. Harmony greenhouses require no upkeep, consisting of corrosion-resistant Aluminum structure and crystal clear, nearly indestructible glass-like Polycarbonate panels, which offer added resilience for numerous cycles ahead. It serves as a superbly enriching habitat for your valuable blossoms and vegetation.