Cherry barbs are generally peaceful and not aggressive fish, especially if they are looked after and have enough resources. They might get aggressive under certain circumstances, such as during the spawning season, but they mostly keep to themselves, and it’s uncommon for them to nip other fish. Cherry barbs are known to be calm fish … Read more
Rasboras feel safer being together; in the wild, they are mostly found in schools. In aquariums, they may swim in a school, where all fish movement is coordinated in the same direction, or in a shoal, where swimming is social interaction, and they swim freely but close to each other. Let’s look at rasboras’ schooling … Read more
A 10-gallon tank is too small for housing rasboras permanently. In theory, you could keep 2 or 3 rasboras in a 10-gallon tank, but because these fish are very active swimmers, they need more tank space to stay happy and healthy. However, because rasboras are schooling fish, it is best to keep them in groups … Read more
You can have 15 full grown rasboras in a 29-gallon tank, provided you use modern filtration and stock no other fish. However, if you are keeping them with other species of fish, we recommend you stock at least 8 harlequin rasboras to accommodate their schooling behavior and keep them happy. Although there are many species … Read more
Rasboras are not tetras. Rasboras are Cyprinids, while tetras are Characids, and these families come from different areas. These tropical freshwater fish have similar needs and are often kept together. Rasboras and tetras are common aquarium fish kept because of their hardiness, small size, and peaceful nature. Tetras and rasboras are often mentioned when people … Read more
A 5-gallon tank is too small to keep rasboras. Rasboras only require 4 to 5 gallons of tank space per fish, but they are schooling fish, which means you need a minimum tank size of 20 to 35 gallons so you can accommodate 5 to 7 individuals. Though rasboras (Rasbora spp.) are small, they need … Read more
Rasboras aren’t livebearers. They lay eggs to reproduce, which the male fish then cover with their seed. Rasbora eggs float from the top of the tank, sticking to the leaves bottom while incubating. Rasboras typically lay between 25 to 100 eggs at a time. The fry hatch within 24 hours. If you want your rasboras … Read more
Rasboras fish are hardy due to them having adapted to their natural environment. The natural environment has them living in water sources that sometimes have a pH level of 4.0 or lower with minimal sunlight. As such, they have evolved to safeguard against these conditions. This article will detail all there is to know about … Read more
Rasboras typically aren’t fin nippers. However, it’s possible they can nip the fins of their tank mates when their aquarium doesn’t provide the ideal conditions for them to thrive. Because rasboras aren’t known to be fin nippers, it can signify that something is wrong when they do start nipping each other’s fins or the fins … Read more
Most rasboras are easy fish to keep, and they do well in most community tanks due to their peaceful nature. Species such as the harlequin, chili, and blackline rasboras are hardy fish and are generally easy to care for. People keep many species of rasboras in aquariums, but one of the most common starter fish … Read more