Aquariums & fish

This is a small business idea you can enter with low investment and also from your home. For this trade, you need to buy a few aquariums of various sizes and different kinds of fish that are popular as pets. You can also breed fish by keeping special tanks. Additionally, selling air pumps, fish food and decorative stuff for aquariums will net you more profits. Aquariums are also popular as gift items. However, you need to be well versed in handling various species of fish.