When should I be worried
I have exams rn so will this be time consumingYou should be worried if he isn’t at least active by next Tuesday. Also you should be worried about the nitrogen cycle. Seriously read up on that and make sure you are ready. Doing a fish in cycle is not easy and it’s a lot of work. If you don’t read up on it and learn about how to get through it your flowerhorn could die. I would be willing to give a more in depth description if wanted.
I have exams rn so will this be time consuming