Collection: Janssens Victorian Greenhouses on Sale

When you're shopping for greenhouses on sale, you deserve more... Read More

When you're shopping for greenhouses on sale, you deserve more than mass-produced garden sheds. At Planet Greenhouse, we offer premium Janssens Victorian greenhouses—Belgian-engineered structures designed for gardeners who value quality that lasts.

Why Our Greenhouses for Sale Stand Apart

Unlike typical greenhouses for sale at big-box stores, Janssens greenhouses combine European craftsmanship with modern performance:

• Heavy-duty powder-coated aluminum frames – Rust-resistant and built to withstand decades of use
• 4mm tempered safety glass – Superior clarity and light transmission for optimal plant growth
• 10mm polycarbonate options – Enhanced insulation for year-round gardening
• Hybrid glazing models – Tempered glass walls with polycarbonate roofs
• 15-year manufacturer warranty – The longest in the industry

These aren't temporary structures. They're lifetime investments designed for serious gardeners.

Shop Our Victorian Greenhouse Kits for Sale

Whether you're working with a cozy courtyard or expansive estate, we have greenhouse kits for sale in multiple configurations:

• VI23 (7'9" x 10'2") – Compact elegance for smaller gardens
• VI34 (10'2" x 15') – Our most popular mid-sized model
• VI36 (10'2" x 19'10") – Spacious design for dedicated growers
• VI46 (12'7" x 19'10") – Maximum growing space
• Custom greenhouses up to 20' x 60' – Designed to your specifications

Every model features the same attention to detail and structural integrity that makes Janssens the choice of discerning gardeners.

Complete Climate Control for Your Investment

When you browse greenhouses for sale, consider what comes with your purchase. Our greenhouse kits include:

• Automated roof vents with temperature-controlled openers
• Louvered side windows for optimal air circulation
• Interior shade cloth systems
• Professional-grade misting systems
• Modular shelving options
• Exhaust fan compatibility with lexan panels

You're not just buying a greenhouse—you're creating a controlled growing environment.

Built for More Than Plants

Many customers purchase our greenhouses for sale and transform them into:

• Year-round garden rooms and retreats
• Elegant tea houses and entertainment spaces
• Protected workshops for delicate projects
• Stunning backyard focal points that increase property value

The Victorian design adds architectural interest while providing exceptional functionality.

Expert Support from Planning to Planting

Buying greenhouse kits online can feel overwhelming. We simplify the process:

• Foundation planning – We recommend 8" concrete strip foundations with corner anchoring to the frost line
• Site assessment – Our team helps you choose the perfect location
• Accessory selection – We'll recommend climate control options based on your plants and location
• Installation guidance – Detailed manuals and video tutorials ensure smooth assembly

You're never alone in the process.

Why Gardeners Choose Our Greenhouses for Sale

Quality that outlasts trends. While other greenhouses for sale may cost less initially, they won't last. Our Janssens structures are engineered for 50+ year lifespans with proper maintenance.

Year-round growing capability. Whether you're protecting exotic orchids from winter cold or extending your tomato season, our greenhouses give you complete environmental control.

A structure your family will inherit. This isn't a purchase—it's an investment that appreciates in both function and beauty over time.

Ready to Find Your Perfect Greenhouse?

Browse our collection of premium glass greenhouses for sale or speak with a greenhouse specialist who can answer your specific questions about foundation requirements, accessory packages, and site preparation.

Contact Planet Greenhouse today for personalized guidance on selecting the ideal greenhouse kit for your garden, climate, and growing ambitions.