Plant jacket \"Mammoth\" - The perfect stem protector for your darlings Beautiful stem roses, young fruit trees: protect their sensitive stem tissue from the difficult re-healing consequences of winter frost - the dreaded frost splitting! Frost fissures occur when winter sun warms up ice-cold bark tissue too quickly. This micro fleece coat is a secure winter protection. Are livestock or wild animals the problem? Keep them from nibbling on the barks of your trees with the stem protector from Bio Green - the animals will be forced to graze elsewhere in the future. Ideal protection against: Stress cracks in the bark due to frost and winter sun Entry of mushrooms Grazing of livestock or wild animals