Once again, new deal. I seriously need to get rid of this stuff. I'm moving sometime soon and not taking it with me.
Tufa stone, the biggest available at Petco (for $12-15 dry), alive and crawling with critters, $5 each.
Single large rock in my tank, $20.
All other rocks, $3 each.
It needs to go now. Moving soon and not able to keep it up as well as I was. I've cut all food to the system to prevent algae growth but some is turning up anyways. However, no real reefer should be put off by that since all systems technically have the ability to grow algae (no system is ever 100% free - being completely free of algae and its seed/spores/whatever is a myth) and a good cleanup crew would take less than an hour on my worst rock. Consider it a free feast.
Sand will go for $2 per pitcher (2L pitcher). Lights and refugium parts still for sale too.
RN