It's so frustrating to see new garden benches get covered in mold, especially in damp or rainy seasons. Don't worry, it's a common issue with a straightforward fix. The key is a combination of proper protection, regular maintenance, and smart placement.
First, let's talk about prevention. If your benches are new and untreated, applying a protective finish is your most important step. For wood benches, use a high-quality water-repellent sealant, outdoor-rated varnish, or deck stain. Reapply this finish every one to two years, or as the manufacturer recommends. For metal benches, ensure the paint or powder coating is intact, and touch up any chips promptly. Consider using fitted waterproof covers when the benches are not in use for extended periods, especially during the wet season. Also, think about placement: positioning benches under a pergola, eaves, or in a breezy, sunny spot can significantly reduce moisture buildup.
When it comes to cleaning, act quickly at the first sign of mildew. For a natural solution, mix equal parts white vinegar and water in a spray bottle. Spray it on the affected areas, let it sit for 10-15 minutes, then scrub gently with a soft-bristled brush and rinse thoroughly. For tougher mold, a solution of 1 cup bleach diluted in a gallon of water is effective (test on a small area first, especially for colored wood). Always wear gloves. After cleaning, let the bench dry completely in the sun before using or covering it.
Finally, make simple maintenance a habit. Wipe down benches after a dew or light rain. Avoid letting wet leaves or debris sit on the surface. For cushions, use only quick-dry, outdoor-specific fabrics and store them indoors when not needed. By taking these proactive steps—sealing, covering, smart placement, and prompt cleaning—you can easily keep your garden benches looking clean, beautiful, and mold-free for years to come, no matter how damp the weather gets.