Originally Posted by Fresh2o
Yes it would be a shame to attach it to a piece of slate and still have it floating around.
You might be able to get it at Home Depot in the garden section. Also check in the flooring and tile section. You may check for broken sections in the cutting area.
Another place to check are garden stores. They often have a broken stone dumping area and you can browse through and get what you need for a fraction of the cost.
Glad to hear that. I really want to DIY a slate cave. I have some pictus catfish that are always in a turf war over an artificial log. That is one reason I want the drift wood, but the slate may be even better