Classic Cold Frame
Best plant protector for extending the growing season.
Extend your growing season and protect young plants and seedlings from spring frosts with the VegTrug Cold Frame. This medium-sized cold frame, measuring 72 inches long, 18 inches high, and 30 inches wide, is constructed from 100% FSC certified cedar wood. It features shatter-proof 3.5mm polycarbonate glazing for maximum insulation and a ventilation post to ensure plants can breathe. The fully opening lid provides easy access, and it can be used directly on the ground or with a compatible VegTrug planter. The wood is treated with a food-safe, water-based preservative, and the unit has a natural gray wash finish.
$179.99
More Cold Frame Options
Owner Satisfaction
4.4
/ 5
Category Rank
377
/ 1008
#377 in Greenhouses
Price vs Category Average
-86%
Below average
Dimensions
721830
/ inches L x inches H x inches W
Who it's for
- Gardeners seeking to maximize their planting and harvesting windows
- New gardeners and experienced cultivators protecting young or tender plants
- Home growers preparing indoor-started plants for outdoor transplanting
Who should skip it
- Avid gardeners with extensive plant collections or large-scale growing needs
- Busy individuals or those seeking automated climate control solutions
- Gardeners in extremely cold climates needing year-round warmth for tender plants
Key Specs
Dimensions
72 inches L x 18 inches H x 30 inches W
Material
100% FSC certified cedar wood
Glazing
3.5mm polycarbonate
Finish
Gray Wash Finish
Treatment
Water-based food-safe preservative
Ventilation
Ventilation post
Features
- Extend growing season and protect plants
- Durable FSC certified cedar wood construction
- Shatter-proof polycarbonate glazing for insulation
- Ventilation post for plant breathing
- Fully opening lid for easy access
- Versatile use on ground or with planter
- Food-safe preservative treatment
What customers say
Customers consistently praise the Classic Cold Frame for its straightforward assembly and robust construction. Many appreciate how easily it goes together, allowing them to quickly set up protection for their plants. The quality of materials receives frequent positive remarks, with users noting its sturdy design effectively shields seedlings from harsh weather. This combination of simple setup and reliable performance makes it a valued addition for gardeners.
Know before you buy
Yes, the cold frame is designed to sit directly on the ground. Its base is constructed from FSC-certified cedar, which is naturally rot-resistant and treated with a food-safe preservative to ensure it remains safe for vegetable gardening.
The ventilation post allows you to prop the lid open at a fixed angle. This is essential for regulating the internal temperature and humidity, preventing your seedlings from overheating on sunny days.
Yes, the 3.5mm polycarbonate is shatter-proof and designed to withstand typical garden conditions. It provides excellent insulation to trap heat while allowing sufficient light transmission for healthy plant growth.
The cold frame is specifically designed to be compatible with VegTrug planters of the same size. It provides a seamless fit, allowing you to elevate your growing space while protecting your plants from frost.
The wood is pre-treated with a water-based, food-safe preservative. While the finish is durable, you may choose to re-apply a similar food-safe wood treatment every few years to maintain the aesthetic and longevity of the cedar.
Still have a question?
Ask Hayley anything about this product before you decide.