Eyedropers are (usually) short things that do not work for this purpose. The pipette has to be LONG.
Moina : I bought “sleeping eggs” from evilbay…without any high expectation of success. They were started in a small plastic coke bottle and hatched in about 8 days. Then i started feeding them with some algae paste and a tip I found on the net : A mixture made from Gram flour and water, kept in the fridge. Since then, it has been a question of “potting them up” into bigger containers as they grew and multiplied. All they need is light, I use a clip-on LED lamp 24/7. I have a doc about breeding them, if you’re interested.