Now you need to cover the coldframe. Some people use a tarp or even old blankets that can be removed during the day but that isn’t entirely convenient when the weather is drizzly. A better bet is to get a hold of some old windows that can be laid across the top of the haybales. Build A Cheap DIY ColdFrame From HayBales. An easy, DIY coldframe design is that of a haybalecoldframe. Get the know how here to make a cheap coldframe using haybales. Coldframe using plexiglass on top of haybales temporary garden seed starting. I also placed a steel rod across the back haybales right at the brick wall. This gives a stable surface to lay my plexiglass piece atop the bales. Biodegradable hay-balecoldframe. Use four to six bales to create a box, set a window frame or two on top, and put your plants inside. This style takes up a fair amount of room, but you can use the hay later as mulch. When using old glass windows, residual lead can be an issue. DIY haybalecoldframe, extend growing season tips, insulation for seedlings, vegetable gardening coldframe, garden project ideas, organic compost for plants, winter gardening techniques, balcony gardening solutions, protecting seedlings in winter, making a coldframe with hay. Coldframes are a simple, affordable way to keep your garden thriving beyond the usual growing season. You don’t need a fancy greenhouse—just a little creativity! Whether you use old windows, haybales, or other materials, there’s a DIY coldframe option for every gardener. The Man-Child was home for a few days, so I talked him into making me some HayBaleColdFrames in the garden...We put the ColdFrames in a spot that gets the most sunlight during the winter months. At the end of the 'unfinished' garden path on the Southwest side. Examples include. Movable coldframes: Attach wheels to frames for easy relocation between garden zones. Haybalecoldframes: Use haybales for walls in late fall or early winter and later repurpose them as mulch. A straw balecoldframe is an easy-to-build structure ideal for fall and winter harvesting.leeks in winter garden. I used haybales for this coldframe and they ended up sprouting in late autumn. It didn’t affect the structure and the sprouts died over winter. We have explored a number of coldframe designs over the years, including using haybaleframes, wooden frames, and glass and plastic. Haybalecoldframe. If you lack building skills, then a haybalecoldframe is a great option for you. You can design yours to fit any area or space you have available. The only supplies you’ll need are haybales and old windows or clear plastic (and some weight to hold the plastic down if you use it). 4. HayBaleColdFrame.This might be the easiest coldframe yet, consisting just of straw bales and scrap windows. The glass is the essential part because it helps keep some heat from escaping. 15. HayBaleColdFrame Greenhouse.A few bales of hay are all you need to get started on building a great coldframe greenhouse. Hay and straw are used so much during winter to keep plants and even animals warm, so you know that they help to hold in heat. HayBaleColdFrame. Using upcycled and biodegradable haybales, this coldframe incorporates clear plastic or recycled windows. Easily customizable in size, but not recommended for snow.