Re-scaping - anything to worry about?
I planned on having a dwarf hairgrass lawn in my 38G but accidentally left a sprig of glosso and riccia in there (literally a sprig!) I didn't think much of it until now - the glosso has formed a mat and the riccia is intertwined with my hairgrass. I'm planning on removing all the glosso and replanting my dwarf hairgrass. Considering they are all ground covers, is there anything I should be worried about when the substrate is disturbed?