Quick Answer
Cordage from milkweed can hold a moderate amount of weight, but it is not suitable for heavy loads. With proper preparation and technique, milkweed cordage can support loads up to 20 pounds. However, this depends on the quality of the fibers and the method of preparation.
Preparation of Milkweed Fibers
Milkweed (Asclepias spp.) has been used for centuries as a source of cordage. To prepare the fibers, cut the stems in late spring or early summer when the seeds are mature but the pods are still green. Remove the seeds and any loose material, then soak the stems in water for several hours to soften the pith. Next, remove the pith and strip the fibers from the remaining stem pieces. You can also use a simple hack to remove the fibers by peeling the stems with a knife or rock.
Weaving and Twisting Milkweed Cordage
To weave or twist milkweed cordage, start by creating a foundation strand. This can be done by twisting multiple fibers together to create a strong base. Then, add additional strands and twist them together with the foundation strand. To create a rope or cord, repeat this process, adding more strands and twisting them together. The number of strands and the twist direction will affect the strength and durability of the cordage. Generally, a thicker cordage with a tighter twist will be stronger.
Testing and Application
When testing milkweed cordage, start with small loads and gradually increase the weight. For a rope or cord to be suitable for heavy loads, it should be able to support at least 20 pounds. If it fails at this weight, it may not be suitable for heavier loads. Milkweed cordage can be used for a variety of applications, including camping, hunting, or as a backup in emergency situations. It is essential to remember that milkweed cordage is not as strong as commercial cordage and should not be relied upon for critical applications.
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