Thanks to all who responded. I do water changes every week about 50-80% of the water more along the lines of 65-70% tho in all my tanks plus I still keep the carbon in the filters. I was setting up a new one (filter) and just had the thought that's all plus like someone else posted my plants don't act like their not gettin nutrients my plants are goin and growing crazy its only been a month and for some but my Anubis which is supposed to be a slow growing plant but I can see day to day growth also in my broad leaf Anubis. The only plant that's slow growing is my java fern but I got that about a week ago anyway so we'll see. I wanna get some swords. Anyway THANKS!