If you have a greenhouse or want one - this is for you
Transform any greenhouse into a tropical paradise with our proven temperature control systems. After 48 years of growing, Ben knows exactly what works in New Zealand conditions.
The Hard Facts About Tropical Growing in NZ
Greenhouse Modifications for Effective Temperature Control
A few simple modifications can transform any basic greenhouse into a tropical growing powerhouse. Ben's systems maintain perfect growing conditions year-round, even during New Zealand's coldest winters.
Here's what we have to make your greenhouse grow much better:
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Exhaust Fans & Vents Combo
Professional-grade ventilation system that automatically maintains perfect air circulation and temperature control.
- Thermostatic control
- Variable speed operation
- Weather-resistant design
- Easy installation kit included
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Beeswax Activated Window Openers
Automatic window openers using natural beeswax expansion. No electricity required - completely solar powered.
- No electricity needed
- Precise temperature control
- Adjustable opening temperature
- Heavy-duty Double-spring construction
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High Diffusion Greenhouse Plastic 200 Micron
Premium UV-stabilized plastic that diffuses light perfectly while maintaining excellent heat retention and durability.
- Superior light diffusion
- Enhanced heat retention
- Anti-drip coating
- Even lighting for even growth, fruiting, pest reduction
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Rollup Handles
Heavy-duty manual rollup system for side ventilation. Perfect for quick temperature adjustments and maximum airflow control.
- Smooth operation
- All-weather construction
- Easy retrofit installation
- Includes mounting hardware
Greenhouse Plans and Guides
Complete construction guides and modification plans based on Ben's 48 years of experience
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Basic Tropical Greenhouse Plan
Complete construction plans & Video Guides for a 6 x 3.3m greenhouse optimized for tropical fruit growing in New Zealand conditions.
Plans for 21m x 8m
available soon - but email for a sketch or watch our preliminary video.
- Detailed construction drawings
- Materials list with suppliers
- Step-by-step build guide
- Temperature control integration
- Foundation specifications
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Greenhouse Modification Guide
Transform your existing greenhouse with Ben's proven modifications. Suitable for most standard greenhouse types.
- Passive Ventilation upgrade Calculations / Plans, Solutions
- Controlled Ventilation / Cooling Solutions
- Heating system Advice
- Layout optimization
- Temperature Planning + Monitoring
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Complete Climate Control System
Professional-grade inexpensive yet high effective climate control system design automated temperature, and ventilation management (passive assisted).
- Automated control system wiring
- Sensor placement guide
- Programming instructions
- Backup system design
- Maintenance schedule