This 6 mil black and white silage tarp is a must-have for no-till, regenerative, and organic farmers. Designed to block light, suppress weeds, and protect soil structure, this reversible tarp helps you prepare clean planting beds without disturbing your soil biology. The black side provides full blackout for weed seed termination or photo-period control, while the reflective white side helps regulate soil temperature in tunnels and covered spaces.
Available in a range of sizes to fit your operation. Need something more specific? Contact us for custom-cut options.
Note: This item is not eligible for returns.
Kill weeds without disturbing your soil. By using silage tarps to fallow beds or prepare planting zones, growers can build soil health, reduce labor, and get a head start on the next planting—all without reaching for the tiller. Read more on this process.
|
Film Usage |
Silage/Ground and Greenhouse Cover |
|
| Width | Up to 54 ft | |
| Thickness | 6 mil | |
| Length | As Required | |
| Tensile Strength at break | MD/ ASTM D-882 23.0 MPa | TD/ ASTM D-882 25.0 MPa |
| Elongation at break | MD/ ASTM D-882 550% | TD/ ASTM D-882 650% |
| Tear Resistance | MD/ ASTM D1922 6000 Gr./mm. | TD/ASTM D1922 9000 Gr./mm. |
| Falling dart drop impact | ASTM D-1709 750 Gram |
|
| Light transmissions- PAR | ASTM D-1003 | 0 |
| Reflection- PAR | ASTM D-1003 | 70 |
This plastic includes a 3-year Manufacturers warranty (when used as a fixed cover) and 1- Year Manufacturer's warranty (when used as a mulch) against premature UV degradation.
Rolls over 120 lbs. must ship via motor freight. We will notify you if your order requires this shipping method. Click here for information on freight delivery.
Because each order is custom cut, we can not accept returns once the item has shipped.
Grew these for the past three years and I will keep growing them for many more. I highly recommend them. Great germination rate. Every onion grew to the size of baseballs and others a bit bigger and they store very well.Best long day onion I have ever grow.
I am very happy with my heirloom seeds. I cannot wait to germinate them.
Started my seeds on 12/31/25. I’ve had almost 100% germination and the onion seedlings are a couple of inches tall at this point (1/9/26). Looking forward to a great harvest!
Grew these last year, so I bought more seeds! they were awesome, very prolific and tasted great!!
I started them early....did waterjug winter seed starts .. they did very well....grew up to be nice sturdy plants, bearing lots of fruit! Thank You!!