You could probably double down stock wise. I just wanted you to know that if you don't upgrade your stock you won't see the growth after a while. I love watching my pothos grow, pruning leaves that turn yellow and comparing it to months past. For me it is almost as interesting as the fish. You could upgrade the stock, but it wouldn't suit your goal well.
I also love that you include your children, it's always awesome to share your hobby.
I also love that you include your children, it's always awesome to share your hobby.