Guppy Tank Goals: Decorations to Wow

Looking to decorate my guppy tank, I was curious about the best decorations for my little aquatic friends. After some research on Amazon, I found the perfect options and feel confident that I can help others looking for similar solutions. That’s why I decided to write an article outlining the best guppy tank decorations and how they can enhance your aquatic habitat.

Below are the best tank decorations for guppies:

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Now I’ll talk about each of these decorations in more detail.

1. Resin Rock Mountain Cave

This is a great choice for aquarists who want beautiful and realistic decorations in their tank. It’s got bright colors, and it’s very realistic. It also has holes for your fish to swim through. However, it’s also pretty small and only suitable for small fish like guppies, bettas, and other small fish.

And it’s absolutely safe for both salt and fresh water and won’t fade away, and it is very nice for your lovely fish and shrimp. It’s also made of good quality resin and has a lot of benefits for your fish.

It has three (3) holes. Because of these holes, your fish can take shelter, play, and swim through them. This is a very satisfying decoration for your fish. Plus, it’s non-toxic and will look great in any tank. It’s also great for any fish, shrimp, or snail. Many fish will like to hide, swim through, or play in it.

However, it has some rough edges which you can sand. It also has some sharp edges which might tear your guppies’ fins. However, this mostly occurs in big fish. Smaller fish may be fine. You can still sand the sharp edges.

Note: Because this product is made of resin, there may be a slight smell. You should rinse and soak this product in cool water for 15-30 minutes before using it. Because there is a high chance that algae will grow on it, you should wash the ornament every week by soaking it in water for 15 minutes.

You only need cool water to clean it. After cleaning it, you should dry it and then put it into the tank. In order to keep it in its best form and color, you should not expose it to high temperature.

View on Amazon.

2. Artificial Aquarium Plants Realistic Water Plant

This is a great aquarium decoration that I highly recommend. It’s a great non-toxic aquarium decoration and is inexpensive too. This is suitable for most fish, including guppies, bettas, clownfish, cichlids, and frogs.

This is a fake plant, but it looks very realistic. It will also make your tank look great and satisfy your fish. It’s very pretty, and your fish will love it. I used it, and my guppies loved it.

This decoration will entertain your fish. Your fish will love to swim through this hoop and swim around it. However, you may have to trim the fake greenery so that there is enough space for your fish to swim through. It has some rough areas, which you can sand and/or remove.

You need to rinse and soak this decoration in warm water for 15-30 minutes to relax the fabric and give it a more realistic look. After that, put it into the aquarium and sink the ceramic base into the gravel.

When washing this product, you should remove this decoration from the tank and transfer it into a clean container. Then, rinse it in clean water, remove deposits with a soft brush, and dry overnight to make it look as good as new again.

Note: Never use soap or detergent to clean it.

View on Amazon.

3. Resin Material Sunken Ship

This is a nice realistic-looking aquarium decoration that is great for aquarists who want a pretty and realistic aquarium decoration. I highly recommend that you should place this aquarium decoration in a 5 to 10-gallon tank.

This aquarium decoration is perfect for small fish and baby fish (like guppy fry). Your fish will like to swim through the holes. However, the holes may be too small for some guppies to swim through. Some guppies can fit in the holes. It’s also great for neon tetras.

However, small guppies and guppy fry can probably fit best through the holes. Even if some of your big guppies might not fit, it’s still a great aquarium decoration. The product looks bigger in the picture, so it may be smaller than what you expected.

Note: If there are any sharp edges, you should smoothen them before you put the decoration into the tank. And these holes definitely will not fit a goldfish. Do not buy this if you own some.

View on Amazon.

4. Decaying Trunk Aquarium Ornament

These decaying trunk tank ornaments will definitely provide great scenery for your tank and also keep your fish entertained. I would highly recommend this.

These tree trunks decorate a home, and they give the fish tank a sense of their natural and living environment, adding more fun to their lives.

When you can stand in the distance of the fish tank, you can enjoy the beauty of nature. There are holes in the trunkfish decor. Your lovely pet guppy or other smaller fish would be super happy to go in and out of the trunk cave to sleep, rest, hide, and play.

It provides great shelter, hiding spots, and entertainment for your fish. It is great to decorate your aquarium all the time with minimum responsibility and maintenance.

Plus, there are holes in the trunk decor, so your guppy or other fish would be super happy to go in and out of the trunk cave to sleep, rest, hide, play, and breed.

It’s also suitable for a small tank. Probably best for a 5 to 20-gallon tank. It also has some sharp edges. I highly recommend trying to smoothen the sharp edges before placing the decoration in your tank.

View on Amazon.

5. Stackable Aquarium Decoration Rock Caves

This is a great decoration for your guppies! It can be used for other fish too. It’s quite pretty and provides a good hiding spot for your fish. These don’t have sharp edges and are quite easy to stack. If there are any sharp edges, it also comes with some sandpaper so you can smooth them sharp edges.

Your fish will love to swim through these all day. They are also perfect for fish to sleep in. However, some fish may use it as a poop corner. Yuck. The ceramic material has good air permeability, which has an impact on the water purification of the fish tank.

The hollow cave provides shelter, hide-and-seek spots, and spawning for your fish, such as crayfish, shrimp, beta, snapper, reclusive crab, or other small fish. This hidden suit has a unique shape and stackable shape, giving this vest a modern look. It can be used safely in freshwater and seawater aquariums.

It’s easy to clean when you clean the water tank, just wipe and rinse the decorations with warm water. Do not use soap because soap particles can harm your fish.

View on Amazon.

6. Artificial Fish Tank Decorations

This is a very pretty and great set. It’s also perfect for all kinds of fish. This set will fit a 5 to 18-gallon or more tank nicely. With 11 different man-made plants, you can match different shapes at will and let your fish enjoy a colorful underwater world.

The artificial plants are made of high-quality plastic with ceramic bases and no metal, and putting these plants in your fish tank will not hurt your fish.

These are lifelike aquarium plants. Your fish will be very happy to swim in these leaves all day. They are also fluorescent and glow under LED lights, but not in the dark.

These are great quality plants. And the colors are very vibrant. I highly recommend this. It will look very good in your fish tank. These plants may come in the same size or not what you expect, but they are still great.