also be super careful getting rid of it you have to make sure it is killed and sterilized before you throw it out (you're not supposed to even have it) and it absolutely wrecks the kelp forests down here. I have a couple friends studying/tracking it down for their theses and that growth is seriousProlifera absolutely lives up to its name. I started with literally like 2 or 3 half leaves and could probably fill up a 10 gallon tank with it already lol