Grindal worms A well-balanced diet, includes grindal worms. Grindal worms are good at feeding larger fry, juvenile fish, or small adult fish because they only grow to 10 millimeters. They require little space, are easy to culture and feed, and reproduce well in most room-temperature environments. Like brine shrimp, grindal worms do not require special salinity requirements. Grindal worms can also be fed to a wide range of pets, including tadpoles, fry, adult fish, newts, and salamanders. Additionally, Grindal worms can survive for several days in water. Keep in mind that the most effective way to meet your fish’s requirements is to feed them a varied diet.
Benefits
- AÂ good food source for fishes
- Ability to gut load
Caution
 Do not overfeed your fish.