One of the best parts of True Method U is learning directly from the questions you submit. This week, we’re answering two great questions from members that many pool owners face—rust stains on pool surfaces and what winter maintenance should really look like. Let’s keep your pool protected and running smoothly, even in the off-season.

Question 1: What should I do about a rust stain on my pool surface?

Question 2: How often should I check chemistry in winter, and when should I backwash?