Joe, and you were wondering if this thread would break the 100 post mark.
Must be my animal magnetism
that 250 is one heavy mother.
Try taking the water out first
seriously your local fish store should have base rock you can break up. if you still have trouble i can send you some. as for the shells just make sure they are natural not painted or coated.
update on Lola she has been on a food strike the last two days. interesting how she will take the food then throws it out. The more i present it the further out she throws it. so i am looking at three possibility's. She is over feed, ill or preparing for a molt, I hope its the molt