I started growing my first aquatic utric several weeks ago. (Thats a U.gibba BTW not a U.gigga!) It's in a typical 1/2 gallon fish bowl (peat/water mix) and seems to be spreading out just fine. However, I've noticed some algae beginning to collect along the branches. *I've read this species is fairly algae tolerant. Should I be concerned? If so, what are some steps I can take to reduce or remove the algae without harming my plant?