How to Build a Greenhouse

Guide on How to Build a Victorian Greenhouse

If you're an avid gardener looking to take your gardening to the next level, building a Victorian greenhouse could be a rewarding project. A Victorian greenhouse not only adds beauty to your garden but also provides an ideal environment for growing a variety of plants throughout the year. Follow this step-by-step guide on how to build your very own Victorian-style greenhouse.

Step 1: Design and Planning

1. Research and Inspiration: Start by researching various Victorian greenhouse designs and gather inspiration from books, magazines, and online resources. Look for styles, materials, and features that you find appealing.

2. Choose the Location: Select a suitable location in your garden that receives ample sunlight and is easily accessible for maintenance. Consider the available space and the desired size of your greenhouse.

3. Select the Size: Determine the size of your greenhouse based on your available space and intended use. Consider your future plant collection and any additional features you want to include, such as pathways or benches.

4. Create a Blueprint: Design a detailed blueprint for your Victorian greenhouse. Include accurate measurements, the layout, window placements, door location, and any decorative elements you wish to incorporate.

Step 2: Gathering Materials and Tools


1. Materials: Traditional Victorian greenhouses will consistglass or polycarbonate glazing. Choose high-quality materials to ensure the durability and authenticity of your greenhouse. Glass greenhouses are the better option for aesthetics. 

Polycarbonate will the better option to combat extreme weather including heat. Our Royal Victorian models have to option of 4mm tempered glass walls and upgrading to a polycarbonate roof to get the best of both worlds.

2. Tools: You'll need several tools to construct the greenhouse, including a saw, hammer, screwdriver, level, measuring tape, drill, ladder, and safety gear.

Step 3: Building the Frame

1. Foundation: Begin by laying the foundation or base for your greenhouse. Use concrete or treated lumber to create a stable and level platform for the structure.

2. Assemble the Frame: Following your blueprint, cut the wood or metal pieces to the appropriate lengths and assemble the frame. Use corner brackets and screws for secure connections.

3. Add Glazing Bars: Attach the glazing bars along the frame to hold the glass or polycarbonate panels. Make sure they are evenly spaced and level to provide proper support for the glazing.

Step 4: Glazing the Greenhouse

1. Glass vs. Polycarbonate: Decide whether to use glass or polycarbonate glazing based on your budget, local climate, and desired insulation. Glass offers better clarity but is heavier and more expensive.

2. Seal and Secure: Carefully install the glass or polycarbonate panels, ensuring they fit snugly within the glazing bars. Seal the edges properly to prevent drafts and leaks, and use appropriate clips, putty, or sealant to secure the glazing in place.

Step 5: Doors and Windows

1. Door Placement: Install the main door according to your blueprint, typically positioned at one end of the greenhouse for easy access.

2. Ventilation: Incorporate operable windows or louvers in your design to provide adequate ventilation. Proper airflow is essential for a healthy greenhouse environment

Step 6: Interior Setup

1. Shelving and Benches: Install sturdy shelving and benches inside the greenhouse to organize your plants efficiently. Use materials that can withstand moisture and provide ample space for your plants to grow.

2. Heating and Cooling: Depending on your climate, consider installing a heating system for colder months and shading mechanisms for hotter months to maintain the ideal temperature for your plants.

Step 7: Maintenance and Care

1. Regular Inspections: Periodically inspect the greenhouse for any signs of wear, tear, or damage. Promptly repair or replace any damaged parts to ensure the longevity of your greenhouse.

2. Cleaning: Regularly clean the glass or polycarbonate panels to maximize light transmission and prevent the buildup of algae or moss.

3. Plant Care: Follow best practices for plant care, including proper watering, fertilizing, and pest control, to ensure a thriving and healthy greenhouse garden.

Congratulations! You have completed the construction of your Victorian greenhouse. Now you can enjoy the beauty and productivity of your garden all year round within this charming and picturesque greenhouse setting. Happy gardening!