Take it outside on a dry sunny day, turn upside down and give it a bash with a broom, flip over and vacuum. Repeat until you’ve removed as much loose dirt as possible.
Then put on your wellies and give it a good scrub with a stiff brush and a bucket of warm soapy water.
Rinse with the garden hose and allow to dry before putting back into the well.
If you have a household tip that you would like to share with Aggie’s followers – send it to us for publication go to https://aggiestips.com/do-you-have-a-tip-to-share-with-aggie/