A 3 x 4 m greenhouse for your garden
Meet the GARDENER 300 The GARDENER 300 is a 3 x 4 m greenhouse with a listed area of 12 m². It measures 400 cm long and 212 cm high, giving you dimensions to compare with your available garden space and planting plans.
Details to help you plan
- 12 m² area: The listed area is 12 m². Use the 3 x 4 m dimensions to consider how the greenhouse could fit your planting layout.
- 6 mm polycarbonate covering: The greenhouse is specified with 6 mm polycarbonate panels and a clear, transparent finish.
- Galvanised steel frame: The frame is made from galvanised steel. The listed frame sections are 20 x 40 mm and 20 x 20 mm, with arches spaced 100 cm apart.
- Two doors and two windows: The greenhouse has two doors and two windows. Consider their openings when planning access and ventilation for your layout.
- Compare the dimensions: At 400 cm long and 212 cm high, the listed measurements help you check the greenhouse against your intended position and available space.
Experiences with Bloomcabin 
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- "My order arrived carefully packaged and was exactly as described. The quality met my expectations, and I would happily purchase from Bloomcabin again." – Daniel Clarke
- "I had a question about my delivery, and Bloomcabin's customer support was friendly and helpful. They kept me informed and made the whole experience easy." – Sophie Bennett
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Order now and save 45% with Bloomcabin. Bring your home and garden ideas to life, with helpful customer support from choosing your product to arranging delivery.
- Article number: PRT10100401-00341-6mm
- Colour: Clear / transparent
- Size: 3x4 m
- Height: 212 cm
- Length: 400 cm
- Area: 12 m2
- Polycarbonate thickness: 6 mm
- Polycarbonate sheets: 4 sheets / 6 m
- Doors: 2
- Windows: 2
- Frame material: Galvanised steel
- Frame dimensions: 20x40 & 20x20 mm
- Corrosion protection: Galvanisation
- Spacing between arches: 100 cm
- Packaging: 1 package; dimensions 211 × 12 × 3 cm; weight 1.5 kg; 1 package; dimensions 170 × 12 × 4 cm; weight 6.2 kg; 1 package; dimensions 19 × 21 × 24 cm; weight 7.9 kg; 1 package; dimensions 293 × 76 × 7 cm; weight 11.3 kg; 1 package; dimensions 98 × 26 × 8 cm; weight 19.8 kg; 1 package; dimensions 102 × 220 × 15 cm; weight 29 kg; 1 package; dimensions 210 × 95 × 95 cm; weight 45 kg
