No not really. I use two clip on desk lamps with medium intensity led bulbs on my tank and I dose liquid fertilizers but they’ll do fine without it
Thanks! I have a lot of surface agitation in my tank from an air stone and filter. I've seen things online that kind of float on top of the water and create a little enclosed space to put floating plants so they stay contained. I think they're called feeding rings. Is there an easy was to make one? Thanks!leave them be and see how they do. if they grow they turn into a lovely plant