

If your tank already contains fish, then this is easier said than done. To apply silicone to your tank, you must drain your aquarium. Even more importantly: Silicone is not deemed aquarium-safe until it completely cures.Īs you see, if your aquarium is already set up, then this presents a problem… Unfortunately, silicone will not cure if applied under water. You’ll know if your silicone is still curing because it will be wet to the touch and often smells like salt-and-vinegar chips. This process is called curing and typically takes around seven days to completely cure. Unlike super glue, silicone doesn’t bond instantly. However, since we are working in a wet environment, there is one important factor you need to consider… It’s safe, flexible and can last years without needing to be reapplied.īut what makes silicone particularly useful is that it is one of the few adhesives that clings to glass – you know, the stuff that your aquarium is mostly made of. You see, silicone has many benefits that make it a suitable adhesive for aquariums. Super glue, cement and epoxy, to name a few.īut none of them are quite like silicone sealant… It might surprise you to learn that when it comes to sticking one thing to another, there is a wide range of adhesives available. Is silicone the right adhesive to use on your aquarium? GE Silicone 1 Window and Door – CLEAR SILICONE.Best general-purpose silicone for bulk gluing.Best silicones for building or resealing glass aquariums.Which silicones are safe for aquarium use?.Is silicone the right adhesive to use on your aquarium?.So, read on to learn everything you need to know about aquarium safe silicone. It turns out that not all silicone is safe for aquarium use.īut don’t stress! I’m here teach you everything you need to know about choosing the ideal silicone for your aquarium, including which is the best for your tank! Using the wrong type of silicone in your aquarium can kill your fish! I highly recommend that you do the same.īut before you run out and grab an unused tube of silicone that has been sitting in your shed for years, there is one thing you should know… I always keep a tube on hand in case of an emergency. Because silicone dries clear, it’s less noticeable than other adhesives.Īs you see, silicone is pretty handy stuff. Others use silicone when they want to glue rocks, plants or other decorations to the glass of their tank. Silicone to the rescue! A small dollop is enough to fix any minor leak. Many hobbyists only become aware of just how useful silicone is when their tank begins to leak. Silicone to the rescue! A small dollop is enough to fix any leaky fish tank.

Which isn’t really an aquarium at all, right? Without it, your aquarium is little more than glass panes. Silicone sealant is one of the most important parts of an aquarium.Īfter all, silicone is what holds your aquarium together. Home » Blog » Aquarium Safe Silicone – Best, Safest & Strongest
