How to Open a Pool
You peel back the winter cover and the water looks like a swamp. Leaves float on the surface, a layer of sludge sits on the bottom, and the walls have a green film you could…
How to Guides
-
-
How to Stripe a Lawn Like a Groundskeeper
Lawn stripes aren’t a proprietary groundskeeper’s trick — they’re just bent grass. Light hitting grass bent one way reflects brightly; light hitting it bent the other way looks dark. That’s the entire mechanism. A rear…
-
Black Algae: Why It Survives Chlorine and How to Actually Kill It
There’s a particular frustration that comes with finding those dark, almost black spots dotted along your pool walls and floor, especially after you’ve already shocked the pool twice. You brush them. They come back. You…
