I bought enough plants to stock it, but bearing in mind that the stems would grow like mad.
Got some more cardinals today, so I think that's a schoal of about 70-80 in there now. I'll refert the gravel tonight with the JBL balls and the root tabs. My crypts are flourishing.
I shall update with a pic (or more) tonight.
I wish I could get marble hatchets, but they will jump out. Also, still need Java fern.