Java fern and anubis nana are two of my favourites. Dead easy. most java in store will be on a piece of wood. it's leaves will grow a brown-like algae on them. This is actually roots for small (baby ferns). Take these and fasten them to rocks or wood or both and WOW. The posibilities are endless.Quite right though, research them. Don't mind me, I just like my fern!
What's your tank setup at the moment?Plants grow best in a fine soil like substrate, but gravel will be fine for most hardy species. You need to make sure you have a decent amount of light so the plants don't turn to mush within a couple of weeks. Apart from that you don't need anything else. Plant ferts do help as doesCO2 in some form or another but they are by no means essential. In my opinion the benefit's of having real plants in the tank outweigh the problems you may face.I have a 20 gal planted tank that has pea gravel substrate and an 18W flourescent tube (don't know if it's T8, T5 or otherwise) and my plants do really well with minimal algae. I do use a nitrate reducing resin bag in my filter, but it's been in there so long it probably isn't doing much now. I did have a bad case of hair algae a while back, but that has disappeared over time. The tank really appears to have balanced itself.
How did you deal with the algae? What did you do to defeat its army?