Water sprite (Ceratopteris thalictroides) grows very fast to help soak up extra nutrients and can be left floating. I read somewhere on the forum that since its floating that it can soak up CO2 from the air.
I don't have much experience with planted tanks but wouldn't it be cheaper in the long run to setup CO2 then dosing a 60gal with excel everyday?
If you're looking for a easier carpet plant I suggest Echinodorus Tenellus (pygmy chain sword). I had a low tech setup with DIY CO2 and a couple compact fluorescent and grew a carpet very easily, especially for a noob like me.
Loved how you incorporated the golden ratio to your aquascape by the way. Looking forward to the updates. Subscribed
Thanks for the comment and suggestions
I guess in the long run then yes, having a Co2 injection unit would probably be cheaper than dosing excel, but at the same time i guess i want to experiment with whether or not i can get away without using Co2 to grow a semi-planted tank, since i've seen some people have managed to grow HC without Co2 injection although not sure how large their tanks were...
As for the carpet you mentioned, yeah, i've seen a lot of carpet plants where the leaves are quite long, but in my case i'm really trying to find a more tapered type of grass which is why i chose the HC so that it would look more balanced in the tank against the other plants... since none of the plants i choose will really get too tall...
i am somehow not a big fan of hornwort as they catch gunk in their leaves and make the tank look dirty thats IME... grows fast and a hardy plant though...
Thanks for the heads up...
I was thinking about that (seeing as the leaves are very tight knit), but then i'm mainly using them as a temporary fix to help suck up the extra nutrients available, so i'm guessing it should be okay for a temp solution till the tank settles a bit more.. at which point i can either get rid of that plant or maybe move them into one of my other tanks?