Feb 16, 2009 ... Feed your tropical fish Daphnia just once, and you'll never again say live foods aren't required.
Daphnia is also known as “water bugs” or “water fleas” due to their jerky motion. They live in freshwater and are really easy to cultivate at home. Daphnia can be used regularly to provide your fish with more variation, or seasonally to induce breeding. It can also be used as fry food for bigger fish. Unlike uneaten dried or frozen food, Daphnia will not foul the water – they will stay alive in the aquarium until the fish decides to eat them. Cultivating Daphnia at home is economical and will provide you with a constant source of disease-free live food.
There are numerous advantages to offering Daphnia in comparison to a diet consisting exclusively of dried foods. Dried foods typically lack essential vitamins. Daphnia provide the necessary vitamins in proportionally balanced quantities. Because they are a live food, Daphnia activate a fish’s instinct to hunt. Overfeeding Daphnia to aquarium fish will not pollute aquarium water because they will live until eaten later on. It costs much less to provide Daphnia to your fish. Unlike with , there are no difficult or costly requirements needed to cultivate Daphnia to adulthood.
Daphnia cultures - live aquarium fish food - YouTube
Live Daphnia is one of the BEST fish foods
Live daphnia is a great food source for your tropical fish. We highly recommend it if you are raising small discus. It's very easy to grow if you follow the tips above. Your fish will love eating it.are filter feeders. They are constantly straining the micro-organism from the water. They live off bacteria, algae and other small animals. The easiest source of food is green water. You can either buy green water or start your own. Place a pea in a quart of water. It will turn green as the algae absorb the nutrients from the decaying pea. When the water has turned a nice cloudy green color. You can add some to a ten gallon fish tank. You can add lettuce leaves or pea to fertilize this tank. When the water has become so green that you can see through it to can add a few . I had three tank going this way using a flourescent light turned 24 hours a day. There are two ways to keep the tanks going. I have used old aquarium water. This fed the green water. Some sources state that you must use clean spring water. You can buy some cheap at your local grocery store. Daphnia are very sensitive to pollution in water. They are used to test the toxicity of water by environmental labs all over the country. If you try using your tap water and they all die you know something is wrong with your water.It was brought to my attention some time ago that one of the easiest to cultivate live foods, Daphnia, is rarely offered in tropical fish shops. This seems odd, because I’ve had a surplus of this invaluable for many years, which I have sold to customers in my aquarium store. In fact, hundreds of customers have confirmed what I have found myself: feeding live Daphnia results in a remarkable improvement in the appearance, health and longevity of fish. I’d like to share with you how easy it is to create a perpetual live food reservoir that requires little effort, knowledge or cost. Instructions for maintaining daphnia cultures: Daphnia are one of the finest and most universally accepted live foods for most fish. Many fish species can be kept in excellent physical condition by feeding live daphnia to them several times per week. Daphnia are extremely effective at bringing many fish into spawning condition. This is especially true for cyprinids (carps and minnows) like goldfish, barbs, danios, etc. Daphnia can be cultured in just about any container that holds water and is non-toxic. Ideally, aquariums should be used, especially for the beginner since you can keep better track visually on the culture's progress, how much to feed, etc. Once you gain experience, other containers may be used such as Rubbermaid tubs or trash cans. The minimum size container recommended is 20 gallons although small quantities may be reared in smaller tanks. Daphnia prefer cool water. Temperatures between 65 and 70 degrees are about ideal. So it is best to culture daphnia in your basement or other cool locations around your house. At temperatures above 75 degrees, Daphnia magna begins to slow in production. Cultures will survive at warmer temperatures but do not expect much from them during warmest months of summer.