hello i just got some anubias not sure what they are though as far as the type. there on a runner like thing with maybe 3-5 plants on th elong green thing and there roots all hanging down. my question is what kind are these? i also have echo complete black i just put in last friday but anubias were put in i think monday or tuesday of this week. are they good planted in the gravel? place i baught them from said as long as its th emineral gravel liek echo complete any plant gan be pu tinto gravel since it will get nutrients it needs. next up i baught th estuff u all tould me to try out called flourish. it came in a big bottle 16.9 floz the instructions say u only use like 3-5 mill on a 60 gal tank my tanks 46 gallon. so i also had a question about that for peopel who know about this do u follow th einstructions or is there something else u do so far im putting it in once a week baut just seems strange u use very little dont seem like that little bit would do much compared to my plantgro by nutrafin i use 2 capful 10 ml fo revery 20 gallons. i would really appreciate the help on how to use flourish and how to care for my anubias so they dont die i also use hagen nutrafin co2 system i use the sugar with yeast like i was tould to do but i only used 1/4 ts everyone seemed to use a little different amount