What fish can I put in a 15 gallon tank?

26 Best saltwater fish for a 15-gallon tank community

Gobies (cleaner)	Neon	Hybrid
Gobies (other)	Black barred convict
Clownfish	Pink Skunk	Ocellaris
Blennies	Tailspot
Cardinalfish	Pajama Cardinalfish	Yellow

How many fish can you put in a 15 gallon aquarium?

Your 15-gallon glass aquarium tank will be the base to help you create a welcoming and entertaining habitat for your fish. The general fish housing rule is that for every fully grown fish, reserve at least 1-gallon of space in the tank. Consider stocking this fish tank with 8 to 12 small- to medium-sized fish.

How big is a 15 gallon enclosure?

24″ x 12″ x 12″

Small Aquariums
Tank Size	L x W x H	Empty Weight
10-gallon (leader)	20″ x 10″ x 12″	11 lbs.
15-gallon	24″ x 12″ x 12″	21 lbs.
15-gallon (high)	20″ x 10″ x 18″	22 lbs.

Is a 15 gallon tank good?

If you are new to keeping fish and you are looking for a starter tank, a 15-gallon tank is a great size, to begin with. It allows you to keep a small selection of fish and really begin to understand water chemistry, and what is required to care for aquatic creatures, before you move on to bigger tanks.

How many mollies can be in a 15 gallon tank?

At least three or four mollies should be kept together. Mollies are shoaling fish, which means they’re more comfortable living with fish of the same species. While you should keep several mollies together, be sure not to overcrowd the tank.

What lizards can live in a 15 gallon tank?

Geckos. Leopard and house geckos are among the best choices for reptile pets, especially for beginners. They don’t need much cage space—a 15- to 20-gallon tank should do—so they’re a good option if you don’t have room for an elaborate vivarium setup.

Can a fancy goldfish live in a 15 gallon tank?

On average, two goldfish should fit in a 10-gallon tank. But, if they are larger breeds, then somewhere between 20 to 40 gallons will be best.

Can guppies live with mollies?

Yes, guppies and mollies can live together, and they actually work well together. However, if the right requirements aren’t met, then some aggression may occur (from the mollies.) And there is always a slight risk that mollies will nip fish that have long fins such as guppies.

Do mollies get along with tetras?

Which Fish Can Live with Mollies? Choose molly fish tank mates that also enjoy hard, alkaline conditions. This includes other livebearers like guppies and platies, tank raised tetras and barbs, danios, and even african cichlids (so long as they are peaceful species).

What reptile can I keep in a 15 gallon?

Leopard and house geckos are among the best choices for reptile pets, especially for beginners. They don’t need much cage space—a 15- to 20-gallon tank should do—so they’re a good option if you don’t have room for an elaborate vivarium setup.

What animals can live in a 12x12x18 tank?

Some common arboreal reptiles popularly kept in 12x12x18” tanks include: crested geckos, gargoyle geckos, small day gecko species, and mourning geckos.

Can you put goldfish and GloFish in the same tank?

Goldfish and Glofish may seem like a match with regards to feeding patterns and plant types; however, Glofish are tropical fish, whereas Goldfish are freshwater fish. These two species of fish will thrive best separately as they require different climates. Some may recommend acclimating the Goldfish, but we do not!

Can I keep 2 goldfish in a 15 gallon tank?

These are for tanks that will include a filtration system with average-sized goldfish: 15 gallons – two 2 to 2½ inch goldfish. 20 gallons – two 2½ to 3 inch fish. 30 gallons – three 3 inch fish.