Supplement
Plain calcium (no D3) in a dish: How Gargoyle Geckos Use It
Situational supplement
Quick answer
Plain calcium (no D3) in a dish is used always available in a small open dish. A small dish of plain calcium lets the gecko self-regulate on top of the MRP diet.
Frequency
Always available in a small open dish
Role
A small dish of plain calcium lets the gecko self-regulate on top of the MRP diet. Replace it if it gets damp from misting, which happens more in a humid gargoyle setup than in a drier enclosure.