Hi,
I have an infusoria culture which I have done with green water, it is 3-4 months old and has been fed with yeast when it starts to lose the green in the water, daily stirring of water. It also has java moss bits that I get from cleaning out the fry tanks. I have put it under the microscope today and have identified a large amounts of what I can guess are seed shrimp. They kind of look like pac man every now and then when they move and included picture below. Also have a video of it pacmanning accross the slide but cant upload it here. The white bits are light from the scopes light. The other pic is I am guessing is a cyclops when compared to the internet picture I found. I have also identified elongated paramecium within the culture. So my question is will the seed shrimp and cyclops be safe to feed to the fry? The fry I have are Danios, Angels and tetras and range from a week old to 3 weeks old. Not sure if cyclops eat fry. These are also less than a pinhead in size not magnified.
My Pics off microscope
Seed Shrimp
Cyclops
Pic off internet