in groung pool
Connie J asked:

We are having an above groung pool installed next week and we’d like to put something down under the sand to prevent anything from growing through the liner such as plastic, weed preventer, tar paper, etc. Years ago we had an small above ground pool and nutgrass constantly grew through the liner. We went through 4 liners before getting fed up and taking the pool down. What can anyone reccomend. Thanks.