are there any aquarium plants that doesnt need any special substrate, low light, and doesnt need any co2/supplements?? i want to make my 20g high a planted tank THANKS!!!
i already have some java fern.
i already have some java fern.
Also get yourself a bag of Playsand, just wash it well and there you go. It isnt "special substrate" but it gets the job done.
Plants need to be fed. End of story. No nutrients = no growth.
You wouldnt look for a fish that you didnt have to feed because we all know its impossible. All lifeforms need some form of sustenance.