Any ideas why some of plants grow goofy like this. They are growing and the tank is doing well. It's a 20 long with 55 watts of CF, DIY CO2, ph 6.4 or so, KH 1-2, GH 7-8. Right now it's just in my Rotala indica. It's not like they are growing towards the light either. Some go left, some go right some go back and others in multiple directions. The current is not strong but it's just wierd.