what is microworm cultures
Microworm Starter Culture For Sale. Microworms, Panagrellus redivivus, are small nematodes that are great for feeding fish fry. They measure at a mere 50 microns in diameter and 2 mm in length. Walter Worm and Banana Worm are closely related species to Microworms in the phylum Nematoda.icroworm cultures are very simple to start and maintain. Microworms will survive in a wide range of temperatures but will result in the highest yield at 20 to 27 degrees Celsius. At optimum conditions, female microworms will release up to 40 young every day.