On this page, you can explore the many sizes and colours for the Palram Harmony, an affordable but high-quality greenhouse that is one of elbec's most popular ranges. Shatterproof polycarbonate and a strong aluminium frame go hand in hand, offering customers a great space to start growing. Each Palram Harmony features an aluminium frame for excellent resistance to corrosion; many also feature a powder-coated frame for extra protection and a burst of colour.