Palram Canopia Harmony Silver 6ft x 6ft Polycarbonate Greenhouse

The Palram Canopia Harmony Silver is a 6ft x 6ft apex polycarbonate greenhouse measuring 1.85m x 1.86m. Product 701626 gives you a compact square footprint that fits neatly into a small garden without eating up your lawn. The aluminium frame is rust-resistant and sits on a galvanised steel perimeter base that holds everything square and stable.

The frame is aluminium throughout. Glazing is 0.7mm crystal-clear polycarbonate that transmits 90% of available light while blocking harmful UV rays. The panels are shatterproof and fracture-proof. Wind resistance is rated to 90km/hr and snow load is tested to 75kg/m². The apex roof sheds rainwater fast and integrated gutters collect it for reuse.

A manually opened roof vent lets you regulate temperature on warm days. The single door fits left- or right-hand opening and has a magnetic catch plus a padlock fixing. No staging is included but Palram Canopia shelving is available separately. Tomatoes, peppers, cucumbers and overwintering tender plants all work well in this size.

Five-year limited warranty and a maintenance-free finish make this a low-effort long-term buy. Pre-cut panels slide into place for straightforward DIY assembly. A solid practical greenhouse for year-round growing in a tight space.

The silver aluminium extrusions form a rigid frame that holds the 0.7mm polycarbonate panels in place via a sliding profile system. Panels are pre-cut to uniform sizes so no cutting is needed on site. The galvanised steel perimeter base ties the bottom of the frame together and anchors it to the ground. The apex roof pitch sheds rain fast and feeds integrated gutters. The single manually operated roof vent is hinged at the ridge. Palram's Fine Shield Technology UV treatment is built into the polycarbonate. Wind resistance is rated to 90km/hr and snow load to 75kg/m².

The frame is rust-resistant aluminium with a UV-treated silver finish. The perimeter base is galvanised steel. Glazing throughout is 0.7mm clear polycarbonate using Palram's Fine Shield Technology. The panels are shatterproof and fracture-proof and transmit 90% of available light while blocking harmful UV rays.

No floor is supplied with this greenhouse. It must be fixed to a solid level base such as a concrete slab or paving slabs. You need to prepare and level the ground yourself before assembly. The galvanised steel perimeter base sits on top of your prepared surface and the structure is then fixed down.

This greenhouse arrives flat packed for DIY assembly. The polycarbonate panels are pre-cut with uniform profiles and slide into the aluminium frame sections. It is a two-person job. All fixings and instructions are included. Most people complete the build in a day. Professional installation is available as an add-on at checkout if preferred.

The 1.85m x 1.86m floor gives you room for two standard grow bags side by side. That means four to six tomato plants on the floor with space to train them up. Add a shelf unit along one side and you gain a full-length bench for seed trays in spring. Peppers and cucumbers do well here in summer. In autumn clear the floor and use it to overwinter tender perennials and pot-grown citrus. The roof vent helps prevent overheating in July and August.

The aluminium frame and polycarbonate panels are described as maintenance free. Wipe the polycarbonate panels down with a soft cloth and mild soapy water once or twice a year to keep light transmission at its best. Check the roof vent mechanism each season and clear the integrated gutters of debris regularly. No timber treatment is required.

At 1.85m x 1.86m this is a true square footprint that fits in a corner of a small garden. You need roughly 600mm clearance on the door side to open it fully and work inside. The apex roof means it cannot sit flush against a wall but a fence behind the back panel is fine. The square layout means every wall can carry shelving giving you more growing surface than the floor area alone suggests.