A greenhouse is more than just a structure; it’s a commitment to your passion for gardening. Whether you are a beginner looking to start seedlings or a seasoned grower aiming for year-round harvests, choosing the right greenhouse is the first step toward success.
1. Location, Location, Location
Before you bolt down your frame, you need the right spot. For most gardeners in the Northern Hemisphere, your greenhouse should ideally face South or Southeast. This captures the most sunlight during the short days of winter.
- Avoid Heavy Shade: Keep clear of large deciduous trees that block light.
- Wind Protection: Try to place your greenhouse near a windbreak (like a fence) to prevent heat loss on gusty days.
- Utilities: Remember that you’ll need easy access to water and potentially electricity for fans or heaters.
2. Material Matters: Wood vs. Metal
This is the most common question we get at Ascential Buildings. Both have their place in the garden:
The Wood Aesthetic
Wood is a natural insulator. It stays warmer in the winter and looks like a piece of artisan furniture in your backyard. Our new Artisan Wood Series is perfect for those who want beauty as much as functionality.
The Metal Strength
Galvanized steel is for the "set it and forget it" gardener. It won't rot, it won't warp, and it withstands high-wind events better than almost any other material. Ideal for heavy-duty or commercial use.
3. Extending the Season into Winter
The magic of a greenhouse happens when the first frost hits. To grow through the winter, consider these factors:
- Thermal Mass: Use water barrels or stone flooring to soak up sun heat during the day and release it at night.
- Ventilation: Even in winter, a greenhouse can overheat on a sunny day. Automatic roof vents are a lifesaver for plant health.
Ready to start your growing journey?
Check out our full inventory of wood and metal greenhouses today.
Browse Styles4. What Size Do I Actually Need?
A common mistake is buying a greenhouse that is "just big enough." Once you start growing, you will quickly find that potting benches, shelving, and large planters take up space fast. We recommend going one size larger than you think you need. A 40x40 metal greenhouse is a dream for many, but even a compact A-Frame provides surprising volume if utilized vertically.