Virtual charitable challenge moves Maritimers to make wishes come true “COVID is a factor. The workforce making these products is limited in numbers,” he said.Remington said people should also stock up on chlorine supplies as well because a shortage is looming.“With the increased demand for our products and more people having these things in their backyard that supply chain was just caught off guard by the huge demand that was going to be required,” said Remington.Business has also risen to new heights amid COVID-19 for a Moncton tree trimming company.