The Palram Harmony Green Aluminium 6 x 4ft Greenhouse lets you cultivate your own plants, even if you only have a balcony, terrace, or small courtyard. This spacious greenhouse provides a sturdy, rust-resistant galvanised steel base for stability and alignment, complemented by a powder-coated green aluminium frame that resists rust. Crystal-clear, virtually unbreakable polycarbonate panels are easy to slide and lock into place. This greenhouse is delivered directly from one of our suppliers, please refer to our Terms &, Conditions for details. Clear, virtually unbreakable, polycarbonate panels, provides over 90% light transmission . Enjoy greenhouse gardening with the Palram Harmony Green Aluminium 6 x 4ft Greenhouse. This neat greenhouse is big enough for your gardening dreams yet small enough to fit your terrace, small courtyard or balcony. This greenhouse includes a perimeter, rust-resistant galvanised steel base, adding structural support, stability, and alignment. It’s made of crystal-clear, virtually unbreakable polycarbonate panels, that are simple to slide and lock into position, and a rust-resistant powder-coated green aluminium frame.