So I recently acquired a floating plant that I identified as water Spangles. I had isolated these plants for a week before putting in my tank because they came from a tank that was neglected and had a diseased fish. I dunked in a weak bleach solution and rinsed and kept in a container. So, I had wanted to put some in my African cichlid tank, home to a single fish. And also some in my mini pond I have yet to build lol. Now I'm wondering about my cichlid eating these plants. Either on purpose or accident, because his pellets float and are all in the plant right now. I'm curious because *after* I put the plants in I read about their invasive and noxious status. Surely these won't harm my fish if he eats some? Am I being paranoid? I'm including a pic in case my id is wrong. I didn't do too much research but these looked like the water Spangles photo.