Will Plastic Sheet Protect From Frost

Protect your garden with hoops and plastic use a grow tunnel mini greenhouse to protect your plants from overnight frost.

Will plastic sheet protect from frost.

Bed sheets drop cloths blankets and plastic sheets make suitable covers for vulnerable plants. With some easy preparation you can protect your garden plants from frost freeze and wind damage to help them survive harsh conditions. Plus unlike plastics and bed sheets these fabrics allow air and moisture to percolate down to the ground around the plants. Use stakes to keep material especially plastic from touching foliage.

Wrapping the entire branch system of small trees or shrubs with horticultural frost cloth burlap plastic sheeting or even old bedsheets will keep the temperature underneath a crucial few degrees. Whether your garden gets hit with a light frost a hard freeze heavy blankets of snow high winds or even an ice storm during colder months harsh winter weather events can harm or kill off plants in your garden. Since frost forms when leaf temperatures dip simply covering the plant isn t going. Never cover a plant with just plastic however as the plastic will damage the plant.

Plastic seems like a good idea for frost protection but it s just too thin to provide any insulation to plants. Because frost blankets are made from spun polypropylene material that allows 70 percent of the available light through a certain amount of daytime heat remains underneath the fabric on light freeze nights. Or use 10 foot pieces of pvc to make hoops over a raised bed and drape with 5 mil painters plastic for some frost protection secure the edges to keep heat in and cold out. For a short cold period low plantings can be covered with mulch such as straw or leaf mold.