- Joined
- Mar 23, 2012
- Messages
- 68
Does any one know how to make calcium rocks..I have looked everywhere for them and cannot find them.Amazon do the blocks but dont deliver that product to england.Can someone help please.
yagyujubei said:I use a plastic container for the mold - holds about a cup. Mix calcium with water to a barely pourable slurry and pour into mold. It shrinks a little when dry. I leave in mold about a week, and dry a bit more. At first, I was alarmed by how much they would eat, but no problems. I don't use any oil, when it drys, it won't stick. I glue it to a tile with a little calcium and water. It comes out like soft plaster of paris. My biggest yearling eats mouthful after mouthful.