| I have some of this macro too. It is very nice. the common name for it is dragon's tongue. as far as nutrient export I don't think it is better than chaeto. the dragon's tongue has little mass it almost feels like mush and it feels slimy. not much to the structure. so I (Think) it dose not remove much but it has to remove some and thats better than nothing. plus it looks really cool. | 
