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Flame-Resistant Sprays for Plants

Flame-retardant sprays for plants are available for artificial specimens only. Although natural plants also are combustible, the fire-safety chemicals probably are toxic to real foliage and flowers. It is unlikely that your local fire code requires you to keep treated artificial plants at home. In commercial buildings, the situation is different: It is the law in many states that only fire-resistant plants be used as decoration in public settings.
  1. How Flame Retardants Work

    • The functionality of flame-resistant sprays depends on their chemical composition. Some products are designed to stop the fire while others can only retard it. Halogenated sprays slow the progression of the flames, for example. Those made of phosphorous allow the treated plant to burn, which eliminates the flammable material fire uses to fuel itself.

    Efficacy of Sprays

    • Many artificial plants are manufactured with raw materials that were embedded in flame-resistant chemicals. According to interior landscape firm Commercial Silk Int’l, those are the safest plants to have around because the fire retardant never wears off. Topical sprays require reapplication and they cannot guarantee results. When you treat your artificial plant at home, you might miss certain spots, creating an item that is unevenly protected against fire.

    Concerns About Sprays

    • A number of manufacturers produce flame-resistant sprays for plants, sometimes using chemicals known to cause harm to your health. Penta, octa and deca are retardants associated with cancer development, learning disabilities and thyroid problems, says Annie B. Bond, author of “Home Enlightenment." When looking for a spray, read the list of ingredients. If necessary, take down any obscure chemical names you see and research their safety before returning to the store to make your purchase.

    Sample Manufactured Sprays

    • Two sprays are among the ones its manufacturers claim to be safe to your health and the environment. The England-based company Safelincs produces a fire-retardant spray for several household items, including artificial plants. Its website says the product is water-based, environmentally friendly and non-hazardous. Safelincs items also are available in the United States. The American company Unishield International, LLC, sells Universal Fabric Shield, a flame-retardant spray for artificial plants and other uses. The company indicates the product is water-based and free of toxins such as asbestos and ammonia. Look for flame-resistant sprays such as these to safeguard your health.