Is this AR I see growing in sand? Conventional wisdom is that it needs an active substrate.
Can you link your dosing? Root tabs?
It grows in my sand tank BUT the whole tank is algae prone, so I'm not sure how well its growing. It seems that when I plant a top, it takes a month for the growth to pick up, and a couple weeks for the donor to start growing reliably. By that time lower leaves have algae. If you trim lower leaves, will they eventually be replaced?