So yesterday I was doing a PWC on my ten gallon and there was a 'thing' on one. At first glance, it looked like a regular runner coming out, but it had a bud at the end! I left that afternoon and when I came back a few hours later, it had almost doubled in length! This morning it was a little longer. It is pointing sort of diagonal/horizontal if that makes any sense. The only info that I could find online was that the flowers are small and white. Is there anything else that I need to know or do? Thanks!