I have a 55 gallon tank but the plants that i have are all fake, I have never had any real plants before and i would like to add a few plants that are very easy to maintain, and grow nice and hardy. I have looked at the Anubias nana, java ferns ect. I have a gravel substrate, two power whisper filters (60 and 30) looking into getting a canister eventually, not sure what else to write down about the tank, any info/ideas would help. thanks