Greenhouse gardening enables year-round plant cultivation in a controlled environment, regardless of external weather conditions. By selecting the appropriate greenhouse kit based on your specific needs, you can create an optimal growing environment for your plants.
Choosing the Right Greenhouse Kit
Size and Space Requirements
Your greenhouse size should align with your gardening goals and available space. Large greenhouse kits (8' x 16' or more) suit those planning extensive cultivation, while smaller units with multiple shelves work well for beginners or those focusing on seedlings. When selecting the appropriate size, consider your garden's dimensions, intended plant varieties, and time commitment.
Material Options
Frame materials significantly impact durability and performance. Galvanized steel frames offer superior strength for cold climates, while powder-coated aluminum provides a lightweight yet robust alternative. For Polycarbonateers excellent insulation and light diffusion, wh for panelsile tempered glass provides a traditional aesthetic with adequate weather protection.
Features and Accessories
Essential features include proper ventilation systems, display benches, and accessible entrances. Look for multiple windows, automatic vent openers, and fans to maintain optimal growing conditions. Roll-up side panels and laminate light diffusion fabric can enhance temperature control and protect plants from harmful UV rays.
Types of Greenhouse Kits
Freestanding Greenhouses
These versatile structures can be placed anywhere with adequate sunlight and level ground. Ideal for smaller growers needing less than 10,000 square feet, freestanding greenhouses offer maximum design flexibility and should be oriented east to west for optimal sun exposure.
Lean-to Greenhouses
Perfect for limited spaces, lean-to greenhouses attach to existing structures, offering stability and energy efficiency through reduced surface area. They're particularly suitable for growing vegetables and herbs in controlled environments.
Year-Round Gardening Benefits
Greenhouse kits extend growing seasons by protecting plants from extreme weather and pests while enabling the cultivation of diverse plant varieties. Depending on insulation and heating capabilities, this allows for earlier spring planting and extended fall/winter growing seasons.
Installation Guidelines
Location Selection
Choose a spot receiving 6-8 hours of daily direct sunlight, ensuring easy access and potential for future expansion. Consider proximity to utilities and local building codes.
Protection Measures
Install near natural windbreaks or create artificial barriers using fences or tall shrubs. Ensure proper anchoring systems are in place to withstand strong winds and adverse weather conditions.
Ground Preparation
Properly level the ground and ensure adequate drainage before installation. Verify compliance with local building regulations and prepare the foundation according to manufacturer specifications.
By following these guidelines, you can select and install a greenhouse kit that provides an ideal environment for year-round gardening success.
For Janssens Greenhouses, we always advise an 8" concrete strip foundation with corner anchoring down to the frost line.
