Choosing the right Polycarbonate greenhouse Ireland size is one of the most important decisions when planning your garden. The correct size not only depends on the space you have available, but also on what you want to grow and how you plan to use your greenhouse.
At BMP Garden, we offer several popular greenhouse sizes, including 2×4 m, 3×6 m, 3×8 m, and 3×10 m, making it easy to find the right fit for Irish gardens of all sizes.
1. Consider Your Garden Space First
To begin with, before choosing a greenhouse, measure your available space carefully. Make sure you allow:
- Space for doors to open
- Room to walk around the greenhouse
- Access for maintenance and ventilation
In Ireland, it’s also important to position your greenhouse where it gets maximum sunlight and is protected from strong winds where possible.
2. Small Gardens & Beginners – 2×4 m Polycarbonate greenhouse Ireland
A 2×4 m greenhouse is ideal for:
- Small gardens
- First-time greenhouse owners
- Growing herbs, seedlings, and a few vegetables
Along with its compact size, it is practical, making it perfect for gardeners who want to start growing without taking up too much space.
3. Medium Gardens – 3×6 m Polycarbonate greenhouse, Ireland
The 3×6 m greenhouse is one of the most popular choices for Irish gardens. It offers:
- Enough space for tomatoes, peppers, cucumbers, and herbs
- Comfortable walking space
- Flexibility for shelves or staging
Because this size suits gardeners who want more growing capacity without committing to a very large structure.
4. Larger Gardens & Serious Growers – 3×8 m Greenhouse
If you’re planning to grow a wider variety of plants, a 3×8 m greenhouse gives you:
- More planting beds or pot space
- Better air circulation
- Room for taller plants and climbing crops
This size works well for gardeners who want to grow vegetables throughout the year and extend the growing season in Ireland.
5. Maximum Growing Space – 3×10 m Greenhouse
For those with plenty of space and big gardening plans, this means that the 3×10 m greenhouse is ideal for:
- Large-scale vegetable growing
- Seed propagation
- Year-round use
This greenhouse size is perfect for experienced gardeners or anyone looking to produce a large volume of plants in Irish weather conditions.
6. Think About the Future
Many gardeners outgrow their first greenhouse. When choosing a size, consider:
- Will you want to grow more next year?
- Do you plan to add shelves or staging?
- Are you thinking about extending your growing season?
Choosing a slightly larger greenhouse than you think you need can save you upgrading later.
Find the Right Greenhouse at BMP Garden
In addition, at BMP Garden, our polycarbonate greenhouses are designed for durability, insulation, and performance in Irish weather. With multiple sizes available, you can find the perfect greenhouse for your garden and growing goals.
📦 Delivery available
🚚 Collection also possible
Explore our full range at bmpgarden.ie and get ready for a successful growing season 🌱




