How can I clean hard water stains?

DRUMINE
by DRUMINE

My fiberglass garden tub has a hard water stain from a dripping faucet to the drain. I've tried a lot of things and nothing works. Even Mr Clean "magic" sponges or hydrogen peroxide & baking soda...Can any one help?

  6 answers
  • Polly Fuller Polly Fuller on Feb 08, 2019

    I use Pumice stone on my toilets. lots of elbow grease.

  • Kelli L. Milligan Kelli L. Milligan on Feb 08, 2019

    Have you true CLR?

  • William William on Feb 08, 2019

    Soak a cloth with vinegar and place it on the stain. Let it sit for about an hour. Do not let it dry out.

  • Kathy Gunter Law Kathy Gunter Law on Feb 08, 2019

    I couldn't get my bathtub non slip bottom clean even with magic eraser or pumice. Then I found wet & forget shower. It works great, used weekly, and even keeps my glass doors clean. It is a no scrub that takes a bit of time but it does get the job done. I was anxious & used it every 2-3 days in the beginning.

    • See 1 previous
    • Kathy Gunter Law Kathy Gunter Law on Feb 08, 2019

      Not very strong. Kind of vanilla. I bought at Lowe’s in the store. Walmart.com is cheaper now I think. Can be a bit over powering soapy smell if you spray in the shower with doors closed.

  • Sam Sam on Feb 08, 2019

    Try BarKeepers Friend - It can be used on many surfaces including your tub and you can find it anywhere Comet is sold.

  • Lynn Sorrell Lynn Sorrell on Feb 09, 2019

    Can I clean my fiberglass boat, tub, or shower stall?

    Yes, CLR is safe on fiberglass. Begin with a mixture of CLR and water and progress to full strength if needed.