# Homemade Fog Fluid ## Homemade Fog Fluid Fog fluid getting a bit expensive or you are like me and need to run fog machines for 4 hours a night for an entire month. Here is an easy guide to making your own fog fluid. ### Supplies Needed * Vegetable Glycerin (99.7% or greater purity) * Distilled Water * (Optional) Vinegar ### The Spell... uhhh I mean Recipe * 20% Glycerin * 80% Distilled Water * (Optional) Cap Full of Vinegar / Gallon This is my ideal mixture (by volume). You can vary your glycerin to water ratio as low at 10/90 and ratio as high as 30/70. {% embed url="" %} ## Customizing off the Shelf Fluid Looking to boost your off the shelf fluid to be a thicker mixture? Most Halloween store stock fluids are about a 10% concentration of glycerin/glycol to Distilled water. You can boost the concentration by adding more glycerin to the mixture. See my Maker Your Own Fog Fluid video below for the section on Customizing off the Shelf Fluid. {% embed url="" %} --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://wiki.malamaker.org/projects/halloween/fogger-hacks/homemade-fog-fluid.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.