That's why it is concerning to learn that a popular silicone sealant, recently found in several pond kit brands, may not be completely safe for fish and other aquatic life. The silicone sealant in question is Atlantic Fish Safe Silicone, which has been found in Aquascape DIY Backyard Pond Kits of varying sizes, including 8' x 11', and 6' x 8'.

However, it is important to note that the problem isn't with silicone sealants themselves - a well-formulated silicone sealant is an excellent choice for pond construction. The issue lies with the specific formulation of Atlantic Fish Safe Silicone, which may contain harmful chemicals that can leach into the water and harm fish.
This is why it's essential to carefully research and choose a sealant that is specifically formulated for use in ponds and is labeled as safe for fish and other aquatic wildlife. For example, Fish Safe Sealant, a top-rated sealant, is designed to create a permanent and watertight seal, without posing any threat to your pond inhabitants.
Fish Safe Sealant is a premium quality, 100% silicone sealant that was created specifically for use in ponds, water features, and aquariums. It is free from harmful chemicals and solvents, making it safe for use with fish, plants, and other aquatic life. In addition, it is UV resistant, and won't shrink, crack, or peel over time, making it an excellent choice for long-lasting pond construction.
Using Fish Safe Sealant ensures that your pond is protected from leaks and other issues, while keeping your fish, plants, and other aquatic life safe from harmful chemicals. It is also easy to apply, and comes in a range of sizes and colors, so you can choose the perfect product for your pond construction needs.
In conclusion, when building a pond, choosing the right sealant is crucial to keep your pond watertight and your aquatic life safe. If you're unsure about the safety of your current sealant, consider switching to a high-quality, safe product like Fish Safe Sealant, to ensure that your pond is protected for years to come.