Persistent moisture, warmth and soap scum can cause silicone sealant around the bath to turn mouldy, leaving stubborn black stains that are difficult to remove. With guests expected, many homeowners are looking for effective ways to tackle this common issue before visitors arrive.
A Facebook user recently asked for advice on the Mrs Hinch Cleaning Tips page, seeking a solution to black mould on bath sealant. The post, which read "How do you clean the black off the sealant around the bath?" and mentioned an upcoming move from a rental property, received nearly 300 responses from cleaning enthusiasts.
The most recommended product was Mould Magic from Must Have Ideas. According to users, this gel stays put for hours, penetrates to the source of the mould, and typically dissolves it within one to two hours of application. It is designed to eliminate mould and mildew from grout, silicone sealant, tiles and certain fabrics, and can then be wiped clean.
Several users praised the product in response to the query. Enid Atkinson wrote: "Mould Magic from Must Have Ideas is brilliant stuff. It's a gel that stays put for hours, if necessary, and it works!" Jacqueline Elizabeth Rich said: "Mould magic from must have ideas. It works every time." Maria Bagwandeen commented: "I found the best product is Magic Mould Remover, from Must Have Ideas. It's not cheap, but it does the job brilliantly." Rachel Fuller added: "Mould Magic. Best remover I have tried."
Yvonne Hornby advised: "I agree, apply to the area, leave for a couple of hours, mould dissolves! Easy peasy." Debbie Johnson also recommended the product, noting it is also effective on mould in the rubber of washing machines. Other suggestions from the group included HG Mould Spray, toilet cleaner, bleach and Astonish Mould and Mildew remover.



