I've attempted several times to make my own fish food. I've used spinach, broccoli, carrots, lettuce. Once I added brine shrimp. Once I tied spluria powder. I blended these together in a magic bullet. I added some geltin (no preservatives), hot water. let it sit for 2 hours to gel. None of my recepies so far have worked. I've watched several videos on you tube by people making their own and I suppose it's worked for them. Should I give up or does anyone have suggestions?