N-Sulate Plant Protection Cloth

The N-Sulate fabric is designed to protect plants from light frosts and cold snaps. While it provides a thermal barrier to keep plants warmer than the ambient air, it is not intended for extreme, prolonged sub-zero arctic conditions.

No, you can leave it in place. Because the material is permeable, it allows for necessary air and water circulation, meaning your plants can stay covered without risking suffocation or moisture buildup.

Yes, the woven polypropylene material acts as a weed barrier. However, its primary design is for temperature regulation, so you may find it more effective to use it seasonally for frost protection rather than as a permanent landscape weed mat.

At 1.5 ounces, this is a medium-weight fabric. It is lightweight enough to drape over most established bedding plants and vegetables without causing damage, though you may want to use hoops or stakes if your plants are particularly fragile.

After the frost season ends, shake off any debris, allow the fabric to dry completely, and fold or roll it for storage. Keeping it in a cool, dry place out of direct sunlight will help maintain the integrity of the UV treatment for future use.