Heavy duty Garden/Insulation Fleece. 30G per Square Meter, UV Stabilized, this permeable white fleece protects your crops against low temperatures during the colder spells.
The Crop Protection Garden Fleece : Heavyweight 30gsm Garden Fleece to protect against frost Nearly twice the thickness of standard garden fleece. Provides enhanced frost protection (-5/6C) for tender plants and shrubs. It is also an effective and economical greenhouse insulation without condensation. Water, light and air can pass through the material. Can be laid directly over the crop or over hoops and cages.