Can hornwort be tied/anchored to rocks and/or wood? I don't expect it to root at all, I'd just like a more stable way of getting it to remain in one place
I had a suction cup with a little clip stuck on the inside wall of my tank. It was supposed to be for keeping the airline in place. It didn't work but I stuck my hornwort in it and it works perfectly. You don't see the clip at all. keeps it from free floating all over the tank and sort of forms a little plant cave.