So Many Questions :)

[RRaquariums]

This is going to be a long one so thanks for reading and helping if you can

I'm converting my 60 gallon cichlid tank into a heavily planted dirt tank with some calmer fish.
Anyways I have a lots of questions about new types of plants, co2 and other things.

First off I'm doing a low tech high tech tank thing I want to try co2 and I will have good lights but I want lots of easer plants like Java fern/moss, Anubias, Amazon swords, dwarf sag grass and maybe some more depending on what I find.
My first question is what other plants would do good and help fill in? Because I really want to pack this thing full.

 

[Ninjouzata]

Cryptocorynes would be good I'd think.

 

[RRaquariums]

Those seem cool thanks Nin

 

[Betta_Shark5678]

The two plants I've done best with are Green Cabomba, and Watesprite.  The Cabomba didn't fill out the way I wanted at first, but it's doing better now.  The watersprite... Oh. My. Gosh.  I have so much of it! It's definitely a great beginner plant.  I don't use CO2 at the moment, and the lights in my bigger tank are terrible.  

 

[Ryan10]

I've always liked using jungle val to fill in the back of the tank.

 

[RRaquariums]

Ok so my next question is I'm going to try my hand at some co2 and I'm looking at the diy type of system any suggestions or comments on it would be great.