Harris Seeds Agribon Row Cover

The AG-30 is a medium-weight cover designed to provide 4–6°F of frost protection. It is ideal for light frosts and cooler shoulder-season temperatures, but it is not intended for deep freezes or extreme winter conditions.

You can use it either way. It is lightweight enough to be used as a 'floating' cover placed directly over your plants, but using support hoops is recommended for sensitive crops to prevent the fabric from rubbing against delicate leaves or stems.

Yes, the AG-30 allows 70% light transmission. This is sufficient for healthy photosynthesis while still providing the necessary barrier against wind, insects, and light frost.

Absolutely. It is made from UV-stabilized, spun-bonded polypropylene, which is designed to resist degradation from sunlight. With careful handling and storage, you can reuse this cover for multiple growing seasons.

Yes, it acts as a physical barrier against many common garden pests, including insects and small animals. Because it is breathable, it protects your crops without trapping excessive heat or moisture that could encourage disease.

An 83-inch width is quite versatile and generally covers a standard 4-foot wide garden bed with plenty of slack on the sides to secure the edges with soil or landscape staples. If you have wider beds, you may need to overlap two strips.