

FISH BOWL FILTER HOW TO
It’s perhaps the most fascinating and educational object you can have in your home! How to Set Up a Goldfish Bowl Image Credit: Maverick Ace, Shutterstock So while glass can be more pricey, it gives you peace of mind for the long-term health of your fish, especially if you plan on adding a heater.Ī goldfish bowl is not only supposed to be an ornamental accent to your living area… (The stuff used to make plastics can include glass fibers, mineral, flame retardants, colorants, release, silicone, formaldehyde and more – yikes! ( source)) Plastic can leach chemicals into the water if heated which can harm aquatic life. … but honestly prefer glass given the choice.


Plastic containers are definitely the cheapest. The bigger the bowl, the more important it is that the glass is durable. Glass that is too thin can burst without warning, harming your fish and your house and leaving a huge mess. If using glass aquaria, thicker glass will be more durable. Image Credit: BLUR LIFE 1975, Shutterstock Sometimes the more unusual styles of bowls can actually afford great surface area for the size (even glass trifle or mixing bowls). You lose water volume which results in less swimming space for the fish, so starting out with a larger bowl can make up for this. You can also achieve a larger surface area by not filling the bowl up all the way to the top (if using a typical bubble style bowl). wider opening) for the water can support aquatic life better – especially when plants are being used as the only filter. This isn’t as much of an issue if you have some kind of electric filter or airstone creating gas exchange.īowls that have a larger surface area (i.e. Related Post: Best Fish Bowl Starter Kits Larger bowls have less distortion for viewing your fish than smaller bowls. Larger bowls allow more space to grow aquatic plants, which are INCREDIBLE for keeping the water safe for goldfish. … and increases surface area for oxygen exchange. More water volume helps dilute the waste byproducts… In general, the bigger the bowl – the better. This bowl works well as a planter and a shared space with a plant can help oxygenate the water for the fish.īuyer’s Guide: Choosing The Best Goldfish Bowl The hanging bowl will require frequent water changes for maximum fish health. This also works well in spaces without surface space available for a fishbowl. For small fish, this is a beautiful bowl option.
