Outsunny Greenhouse

Outsunny Greenhouses – Grow Your Passion in Any Season

An Outsunny greenhouse is your year-round ticket to healthier plants, earlier harvests, and greater gardening enjoyment. Whether you have a sprawling backyard or a compact patio, Outsunny offers a range of walk in greenhouses, mini greenhouses, and sturdy polycarbonate greenhouse models to suit every space and budget. Designed with durable polycarbonate or PE cover materials, reinforced aluminium or steel frames, and thoughtful features like roll-up doors, shelving, and anchor kits, these greenhouses protect your plants from frost, wind, and pests while capturing beneficial sunlight. Browse the full Outsunny greenhouse collection to find your perfect growing companion.

Walk-In Greenhouses – Spacious & Comfortable

For serious gardeners, an Outsunny walk in greenhouse offers the luxury of standing upright while tending to tomatoes, peppers, or flowers. These full-height structures (typically 6ft to 7ft tall) provide ample room for shelves, staging, and even small benches. The polycarbonate walk-in models feature twin-wall panels that trap heat while diffusing harsh sunlight – ideal for extending the growing season in the UK climate. Many include a zippered roll-up door for easy access and mesh windows for ventilation. A popular choice among home growers is the Outsunny Walk-In Greenhouse with Reinforced Cover, which combines a sturdy steel frame with a tear-resistant PE cover and built-in anchoring system.

Mini Greenhouses – Compact Solutions for Small Spaces

Don‘t let a small balcony or patio stop you from growing your own. Outsunny mini greenhouses are designed for tight spaces, offering 3 or 4 tiers of shelving covered by a UV-resistant PVC or PE zip-up cover. These portable structures are perfect for starting seeds, overwintering tender perennials, or growing herbs and salad leaves. The Outsunny Mini Greenhouse with PE Cover and Roll-Up Door is a customer favourite – it fits neatly against a wall and folds flat for storage when not in use. For even more flexibility, consider a lean-to mini greenhouse that attaches to a sunny exterior wall.

Polycarbonate Greenhouses – Durability & Insulation

If you‘re looking for a long-term investment, an Outsunny polycarbonate greenhouse is the answer. Unlike flimsy PE covers that may crack or fade after a few seasons, twin-wall polycarbonate panels offer excellent insulation, high impact resistance, and superior UV protection. These panels trap warm air inside during chilly nights while preventing overheating during sunny days. Paired with a rust-resistant aluminium frame, a polycarbonate greenhouse can withstand wind, hail, and snow. For a balance of price and performance, the Outsunny Polycarbonate Greenhouse with Aluminium Frame comes in sizes ranging from 6x4ft to 10x6ft, with adjustable roof vents and a sliding door.

Key Features to Compare – Size, Material, Ventilation

When selecting an Outsunny greenhouse, focus on these practical aspects:

Frame Material: Steel frames (powder-coated) are sturdy and affordable but may rust if scratched. Aluminium frames are lightweight, rust-proof, and ideal for coastal gardens.
Cover Material: PE (polyethylene) covers are budget-friendly and come with roll-up doors. PVC covers are thicker but heavier. Twin-wall polycarbonate offers the best insulation and longevity.
Size & Footprint: Measure your available space. Mini greenhouses are about 60-90cm wide. Walk-in models start at 120cm wide and go up to 250cm+.
Ventilation: Look for roll-up doors, mesh windows, or roof vents. Good airflow prevents fungal diseases in humid conditions.
Anchoring: All Outsunny greenhouses include ground pegs or stakes. For windy areas, consider additional sandbags or screw anchors.

For more outdoor gardening inspiration, explore our garden buildings or garden planters sections.

Assembly & Maintenance Tips for Your Outsunny Greenhouse

Proper setup and care will extend the life of your Outsunny greenhouse:

Site Selection: Choose a level, well-drained spot with at least 6 hours of daily sun. Avoid low areas where cold air pools.
Base Preparation: For walk-in models, a wooden or concrete base prevents frame distortion and keeps out rodents.
Cover Care: Clean PE/PVC covers with mild soap and water – never use harsh chemicals or pressure washers. Polycarbonate panels can be wiped with a soft cloth.
Winter Storage: Mini greenhouses with PE covers should be disassembled and stored indoors during heavy snow. Polycarbonate models can remain up year-round.
Anchoring: Use the included pegs plus additional weights (sandbags or water bags) in exposed locations.

For replacement parts or accessories, visit our gazebo accessories section – many greenhouse covers and anchors are compatible.

Frequently Asked Questions About Outsunny Greenhouses

❓ What is the difference between a PE cover and a polycarbonate greenhouse?

A PE (polyethylene) cover is a lightweight, fabric-like material used on mini greenhouses and budget walk-in models. It provides basic protection but may tear or fade after 2-3 years. A polycarbonate greenhouse uses rigid twin-wall panels (often 4mm thick) that offer superior insulation, UV resistance, and durability – lasting 5-10 years. Polycarbonate is the better choice for year-round growing in cold or windy climates.

❓ Can I leave my Outsunny greenhouse up all year?

It depends on the model. Polycarbonate greenhouses with aluminium frames are designed for permanent installation and can withstand snow and wind (when properly anchored). PE-covered walk-in greenhouses and mini greenhouses should be taken down during heavy snow or storm seasons – the cover can tear under snow load. Store PE covers indoors during winter to prevent cracking.

❓ How do I stop my mini greenhouse from blowing over?

Use all three anchoring methods: (1) Insert the provided ground pegs through the frame feet into soil. (2) Place heavy objects (paving slabs, filled water containers) on the bottom shelf. (3) In very exposed areas, tie the frame to a nearby fence or wall using guy ropes. For Outsunny mini greenhouses, we also sell compatible sandbag weights – search “greenhouse weights” on our site.

Start growing your own vegetables, flowers, and herbs with confidence. Browse the full range of Outsunny greenhouses – including walk-in, mini, and polycarbonate models – at Aosom UK. With free delivery, Aosom Day Sale discounts, and a wide selection in stock, your garden‘s new heart is just a click away.