Best coldframe

A cold frame has a certain resemblance to a greenhouse. Cold frames are available in different sizes. Among other things, they serve as a framing of a garden bed. A cold frame is rather shallow and thus allows the cultivation of plants and young plants. These plants usually do not reach a very high altitude. Cold frames are created to protect plants from the cold. This happens as soon as the particularly hard frosts are already over in the year. Cold frames, just like greenhouses, need a sunny spot as possible. The heat of the sun should be used for the plants and support their growth. The frame of the cold frame covers the area of ​​the soil. In addition, a cover belongs to the equipment of cold frames. This should be easy to open and lose weight. Cold beds offer the advantage that the plants are already exposed to weather conditions when the cover is open and thus already hardened. In the final planting of the crops in the field, the plants are then no longer so sensitive.

Our Top coldframe Pick

Exaco Trading Company Biostar 1000 Premium Insulated 8mm Twin-Wall with Protective Netting Cold-Frame
  • A mini-greenhouse made from the highest quality materials
  • 8 mm twin-wall polycarbonate with protective netting (against bugs, flies and breaks up heavy rain) - strong and well insulated
  • Size: 40"l x 30"d x 17.5"/20.5" H. Container 40'- 50 Euro Pallets / 800 units. Display w.Pallet- 31.5 w x 47.3 long/deep x 51 h inches
  • Good for year-round use
  • 5 Year Warranty

Everything for the garden: coldframe Video Guide

When the worst frosts are over, plants can be put into the cold frame. Rapid germination is achieved by the heat of the sun. Also helpful is the protective cover that protects the young plants from cold and other weather conditions. It is also possible to pique young plants in the cold frame. The most common plant in the cold frame is the salad, either cultivated as a seedling or piqued. He can be harvested very quickly. Other popular cold frame plants include radish, kohlrabi, spinach, radishes and various herbs. There are sensitive plants such as the cucumber, the cultivation of the entire season in the cold frame is possible.

Who wants to buy a cold frame, should pay attention to some aspects. A very important factor is the stability of the cold frame. It should be especially weather-resistant to keep it for several years. Particularly advantageous is a box-shaped cold frame, which should be easy to open and close. This allows the bed to be covered as needed on cold or frosty days. In strong sunlight, sun protection makes sense.

A cold frame can already be used in mid-March. Too much negative temperatures should not be expected. If the cold frame receives a background of compost, manure and seeding soil, it is even more timely to use. The special nutrients create the effect of underfloor heating that protects against frost.

The construction instructions of cold frames may vary depending on the manufacturer. In any case, the respective building instructions for the cold frame should be observed. First, the box for the cold frame is assembled. For a stable stand, it should be buried in the ground. Thereafter, the attachment of the cover takes place. This should be fixed so that it also withstood storms and wind gusts and did not fly away.

Who wants to build a cold frame on their own, should bring some craftsmanship. It requires careful planning regarding the material to be used. If the cold frame is to be made of wood, the construction is extremely expensive. Scantlings and boards are to be cut and assembled. The treatment with wood protection is necessary. The home-made does not necessarily have to be cheaper. Therefore, buying a cold frame usually makes more sense.

The manufacturer Beckmann offers the cold frame model Allgäu. It has a width of 101 cm, a height of 50/57 cm and a depth of 136 cm. It is also equipped with 16 mm Longlife Plus polycarbonate multi-skin sheets, which have a highly insulating effect. The manufacturer grants a 20-year guarantee on the aluminum profiles. The bridge triple plates are guaranteed for 10 years. The structure is simple. An earth anchor keeps the cold frame stable on the ground. The window lift profile is adjustable in several stages. This guarantees optimal ventilation. The opening height is 56 cm. So also higher plants find their place in this cold frame. The pitched roof ensures good light. The roof can be opened on both sides and makes comfortable sowing, planting and harvesting possible. Any extension of the Frühbeetes Allgäu is also no problem. Separate accessories include an automatic window opener. This allows the window to be automatically opened and closed by solar energy depending on the temperature.

TOP 5 coldframe Bestseller

Exaco Trading Company Biostar 1000 Premium Insulated 8mm Twin-Wall with Protective Netting Cold-Frame
  • A mini-greenhouse made from the highest quality materials
  • 8 mm twin-wall polycarbonate with protective netting (against bugs, flies and breaks up heavy rain) - strong and well insulated
  • Size: 40"l x 30"d x 17.5"/20.5" H. Container 40'- 50 Euro Pallets / 800 units. Display w.Pallet- 31.5 w x 47.3 long/deep x 51 h inches
  • Good for year-round use
  • 5 Year Warranty
Outsunny Portable Mini Greenhouse with Large Zipper Doors, 9' L x 3' W x 3' H, Waterproof UV Protected Cover, Green
  • ✅PROTECT PLANTS FROM THE ELEMENTS: Bring all of your plants together in a unified and protected space that helps you manage and grow your plants, fruits, vegetables, and flowers all year round.
  • ✅UPDATED DESIGN WITH 3 LARGE DOORS:3 side doors can be completely opened and rolled up with ropes, makes bigger operating space & better ventilation, easy to set up and pretty stable.
  • ✅LET THE GOOD STUFF IN: The greenhouse features with a PE mesh grid cover, UV and water resistant, to protect plants while allowing nourishing sunlight to pass through.
  • ✅SOLID DURABLE DESIGN: Constructed with strong powder-coated steel frame with horizontal supporting tubes for added stability.Overlong cover design makes this greenhouse more airtighted and secure, just bury it in the soil, easy way but useful.
  • ✅PORTABLE MINI GREENHOUSE: Measures 9'L x 3'W x 3'H, weighs 10.4lbs. super convenient to carry around for seasonal use.
HAPPYGRILL Greenhouse Wooden Cold Frame Garden Greenhouse (30"X22.5"X43")
  • 【Solid Structure】 Structured with heavy-duty wood for extended durability, and the structure follows the scientific principle and is strong enough to hold seed trays, pots and plant growth light.
  • 【Foldable Top】 Two top parts of this product could be open and close, and two bolts on the two sides which could be used to fix the top. And in the sunny day you could open it to let your plants absorb the sunlight and in rainy, you could close the top to keep it away from the rain.
  • 【Double Shelves】 Double shelves provide more space for plants for various types of plants and elegant and simple design. You could get more room for your plant and it could give your patios, balconies, decks and gardens a touch of green, without any fuss.
  • 【Easy Assembly】 All parts are detachable, so you can set it up wherever you want to, and move it when the seasons shift. No tools required.
  • 【Satisfaction Guaranteed】 We would try our best to give you satisfied shopping experience, if there is quality, we would make best solution to solve the problem.