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Greenhouses & Greenhouse Accessories

GARDENER 300 3 × 6 m Greenhouse with 4 mm Polycarbonate Panels

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The greater the purchase, the bigger discounts you get.
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The greater the purchase, the bigger discounts you get.
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A 3 × 6 m greenhouse for your garden

Meet the GARDENER 300 The GARDENER 300 is a polycarbonate greenhouse with an 18 m² growing area. It measures 600 cm long and 212 cm high. This model has a galvanized steel frame and 4 mm polycarbonate covering. Its 3 × 6 m format gives you a clear footprint to compare with your planned garden space.

Details to help you plan

  1. An 18 m² growing area: The 3 × 6 m format provides space to arrange plants, seedlings and growing supplies inside the greenhouse.
  2. 4 mm polycarbonate panels: The covering is 4 mm polycarbonate. The listed panel specification is five pieces / 6 m.
  3. Galvanized steel frame: The frame is made from galvanized steel. Galvanizing is also specified as its corrosion-protection treatment.
  4. Two doors and two windows: The greenhouse has two doors and two windows, providing access and openings for ventilation.
  5. Arches spaced 100 cm apart: The arches are spaced 100 cm apart. The overall greenhouse height is 212 cm.

Experiences with Bloomcabin

  1. "Ordering from Bloomcabin was straightforward, and the team answered my questions before I purchased. I'm very happy with my choice." – Emily Campbell
  2. "My order arrived carefully packaged and was exactly as described. The quality met my expectations, and I would happily purchase from Bloomcabin again." – Liam Wilson
  3. "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." – Sarah Thompson

Flexible payment options
We offer flexible and secure payment methods to make your shopping experience smooth and convenient.

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.



  • Item number: PRT10100401-00341-1xPRT10100201-00285-4mm
  • Colour: Clear / transparent
  • Size: 3x6 m
  • Height: 212 cm
  • Length: 600 cm
  • Area: 18 m2
  • Polycarbonate thickness: 4 mm
  • Polycarbonate sheets: 5 pieces / 6 m
  • Doors: 2 pieces
  • Windows: 2 pieces
  • Frame: Galvanized steel
  • Frame thickness: ∎ 20x40 & 20x20 mm
  • Rust protection: Galvanizing
  • Arch spacing: 100 cm
  • Packaging: 1 package; package dimensions: 211 × 12 × 3 cm; package weight: 0.7 kg; 1 package; package dimensions: 211 × 12 × 3 cm; package weight: 1.5 kg; 1 package; package dimensions: 9 × 12 × 29 cm; package weight: 3 kg; 1 package; package dimensions: 170 × 8 × 4 cm; package weight: 4.1 kg; 1 package; package dimensions: 170 × 12 × 4 cm; package weight: 6.2 kg; 1 package; package dimensions: 19 × 21 × 24 cm; package weight: 7.9 kg; 1 package; package dimensions: 293 × 76 × 5 cm; package weight: 8.1 kg; 1 package; package dimensions: 98 × 14 × 8 cm; package weight: 8.4 kg; 1 package; package dimensions: 293 × 76 × 7 cm; package weight: 11.3 kg; 1 package; package dimensions: 98 × 26 × 8 cm; package weight: 19.8 kg; 1 package; package dimensions: 102 × 220 × 15 cm; package weight: 29 kg; 1 package; package dimensions: 210 × 75 × 75 cm; package weight: 42 kg
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10 year warranty
At Bloomcabin, we take pride in the quality of our products, supported by careful manufacturing and daily quality control. This commitment is backed by a 20-year warranty against rot in wooden structures and a 10-year warranty against functional defects.
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Reg. No.:
38944924
Address:
Thriges Plads 6, 5000 Odense C, Denmark
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