It's been my seventh month with my opae`ula. Almost a year! My opae`ula are still doing fine, and I still feed them twice or three times a week. I also use the same box of toothpicks, and use the same food. I didn't have to re-fill the tank yet, but I probably will have to soon. There's a lot of green spirulina near the top of my tank, and I want to clean that part, but whenever I do, the paper always touches the water, and I can't clean it... None are pregnant, and I hope some are soon because I want to have more shrimp so that my family would grow to a bigger family and would expand quickly. All of my shrimp are still alive, and I'm happy that they are. Here is a picture of the spirulina that is near the cap. This is February's update, and I'll see you in March!