Winter Care for Fiberglass Planters

For year-round displays, choosing planter materials that can handle the elements is essential. Fiberglass planters are a popular choice for many commercial spaces because they’re built to endure every season. As temperatures drop, proper winter care for fiberglass planters ensures they stay in excellent condition throughout the colder months. Here are a few tips to keep them looking their best.

Key Considerations for Fiberglass Planters in Winter

Fiberglass planters can handle extremely cold temperatures, typically without cracking or breaking, but there are a few factors to keep in mind. First, choose fiberglass planters specifically designed for outdoor use. Commercial-grade fiberglass and quality construction are essential for withstanding harsh weather conditions. Additionally, a proper finish helps maintain the planter’s appearance and durability. For example, NewPro’s fiberglass planters feature an automotive-grade, UV-resistant finish designed to tolerate the elements.

Drainage holes are another important feature during colder months. Standing water in the bottom of a planter can freeze, expand, and potentially cause cracks or breaks. Ordering planters with pre-drilled drainage holes is the easiest way to prevent this and ensure your planters are ready for exterior use.

Winter Care for Fiberglass Planters

While there isn’t a lengthy to-do list to keep fiberglass planters in good shape, a few simple care guidelines can help ensure they stay in excellent condition all year round.

• Clean the surface: Dirt, debris, snow, de-icing salt, and ice can accumulate on planter surfaces over time. To keep planters looking their best, use mild soap and water with a soft sponge or cloth to remove any buildup. For more detailed instructions, check out our step-by-step guide to clean fiberglass planters.
• Monitor drainage: Keep drainage holes clear to prevent water from pooling and freezing, which can damage the planter. Check periodically for debris like leaves or ice, especially after heavy snow or rain, to ensure proper drainage.
• Repair scratches and chips: While it’s best to avoid placing planters in high-traffic areas where snow shovels, plows, or other heavy equipment are frequently used, it’s not always possible to prevent minor scratches or chips in the planter’s finish. While these won’t compromise the planter’s structure, they can impact its appearance. For small scratches, simply apply matching paint. For larger chips, sand and fill the area with epoxy, then sand it flush and repaint. If you need matching paint, contact us for assistance. Initially, the paint may look slightly different from the rest of the planter but will age and blend over time.
• Apply protective wax: Use a quality wax occasionally to add an extra layer of protection to the finish, helping it withstand the elements and maintain its luster. Before applying wax, make sure the planter is clean and completely dry. Use a soft cloth or sponge to evenly apply the wax, following the product’s instructions. Buff the surface gently after application to enhance the shine and ensure a smooth, protective layer. For planters exposed to heavy snowfall or salt, waxing twice a year—once before winter and again in spring—will keep the finish looking fresh and shielded from wear.

Fiberglass planters are a reliable option for year-round displays, thanks to their durability and minimal upkeep requirements. With thoughtful care and occasional maintenance, they’ll retain their appearance and functionality no matter the weather. A little effort goes a long way in ensuring they remain a lasting and reliable part of your designs.