- Material and tool list
- Step-by-Step Guide - How to do it right
- Finish and fill the pallet cold frame - this is how it works
Many a disused Euro pallet becomes creative patio furniture or rustic balcony boxes in its second life. Hobby gardeners with a penchant for upcycling simply convert pallets into stable cold frames. This guide explains how magical transformation works.

Material and tool list
You will need the following materials and tools to convert Euro pallets (€29.99) into frames for a cold frame:
- 4 pallets
- screws and nails
- crowbar
- jigsaw
- hammer
Later, as a cover, screw an old wooden window with a hinge to the pallet frame so that you can air the cold frame regularly.
Step-by-Step Guide - How to do it right
In order for the 4 Euro pallets to form a rectangular cold frame, the outer wooden feet on 2 pallets are pushed inwards. Here's how to do it professionally:
- Lay 2 pallets upside down on the floor
- Saw off the outer wooden block feet from the crossbars
- Lift your feet out with the pry bar
- Knock nails over with a hammer
- Push the cut wooden blocks in under the crossbars and screw them together
In the final assembly step, place all 4 pallets upright so that they form a closed frame. Use screws to connect all side parts together.
Finish and fill the pallet cold frame - this is how it works
The special advantage of a cold frame made of Euro pallets is that you don't have to dig for the warming filling. Line the wooden box with weatherproof foil and carry it to a sunny spot in the garden. Lay out the space provided with vole wire and place the self-made pallet cold frame on it.
First fill the bed with 10 cm of leaves. On top, add a 20cm layer of horse manure, followed by a 20cm layer of garden soil and compost. Finally, attach the cover and close the cold frame for 1 to 2 weeks. After this time, the decomposition process of the filling has created the ideal heat for the first seeds and plants.
tips
With the right filling as a heat source, the planting season in your garden lasts well into autumn. You can still sow lettuce and radishes here in September/October, which will give you a vitamin-rich, crispy fresh harvest in November.