Gregcoyote
Aquarium Advice Addict
At $15 a bottle or more, I decided to try and reverse engineer this stuff. Joes Juice is also similar.
The basic ingredient is kalkwasser powder, or plain old lime. I use a shot glass to mix it. About a teaspoon of kalkwasser powder. Add about a half a teaspoon of corn starch. Add RO/DI water until you have a thin paste. Load that into a hypodermic syringe and you are ready to go. The corn starch is harmless and thickens the solution to help it stay put on the desired object.
The basic ingredient is kalkwasser powder, or plain old lime. I use a shot glass to mix it. About a teaspoon of kalkwasser powder. Add about a half a teaspoon of corn starch. Add RO/DI water until you have a thin paste. Load that into a hypodermic syringe and you are ready to go. The corn starch is harmless and thickens the solution to help it stay put on the desired object.