Effort to help monarch butterflies gets boost in marketplace
MONTREAL — An initiative to market milkweed for the benefit of monarch butterflies — and the farmers in Quebec and Vermont who grow it — is getting a boost from a Canadian parka company that is renewing its commitment to sell coats made with the plant’s floss.
It’s an experimental manufacturing and retailing effort, which started in 2016 when Quartz Co. made and sold a few hundred coats with milkweed fiber as the insulation. After modest growth of its distribution last year, the company is introducing its third generation in September and additional styles in October.
Having served as a testing ground, said Francois-Xavier Robert, Quartz Co.’s chief operating officer, “We feel like we are close to having a major product.”
North America’s severely depleted population of monarchs depends for its survival on milkweed, the sole host for the eggs and only food for the caterpillars. Efforts to restore monarchs rest in part on establishing new lands for the plant to grow. Research indicates plots of milkweed in farmers’ fields are particularly attractive to the monarchs, perhaps more so than roadside stretches and urban patches that butterflies may or may not find.

