Experts are warning families to be careful with the way they dispose of their pumpkin seeds during Halloween season. While you might be tempted to simply rinse the pulp and seeds away down the sink, plumbing professionals are urging you to think twice or risk a potentially costly repair job. Jennifer Shaw, an expert at Plumbworld , explains: “Pumpkin seeds and pulp may seem harmless, but they can cause significant damage to your plumbing system.
They don’t break down easily and can clog up your pipes, leading to costly repairs.” The primary concern with disposing of them in the sink is the way they interact with your home's pipes. Seeds, along with the stringy pulp, can become entangled in the plumbing, causing blockages.
When combined with other debris, these blockages can grow and eventually lead to clogged drains. Unlike food waste that easily breaks down or dissolves in water, pumpkin seeds are resilient and can get stuck in the pipes. Jennifer adds: “If you have a food disposal, you might think it's equipped to handle seeds and pulp, but that’s a common misconception.
The fibrous strands can wrap around the disposal blades, reducing efficiency or even jamming the system entirely.” Pumpkin seeds can also contribute to the build-up of grease and fat in your pipes, particularly if seeds mix with oils or butter from cooking. Over time, these fats can solidify in the pipes, creating an even bigger obstruction that could require professional plumbing intervention.
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