Great idea! And it works
These anchored to the rock really well. Was able to adjust the length according to the divot in the live rock. Neat solution that can be glued for permanence or temporarily inserted into a rock.
These work perfect. I have older live rock with tons of small holes and it allows me to pic perfect spots for my corals without having to glue them incase the spot is not right. I would definitely recommend these to any ****** that is looking for more options in coral placement.
These items are great, the only thing I would change is the color. A coralline algae color would be a more realistic look. Just my opinion.