VermiCalc

10+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

🌱 Smarter Vermicomposting Starts Here

VermiCalc is the easiest way to build balanced vermicompost mixes using accurate Carbon:Nitrogen (C:N) ratio calculations. Whether you manage a worm farm, a backyard garden, or a homestead compost system, VermiCalc ensures your materials create a stable, odor-free, worm-safe environment.

🧪 Why C:N Ratio Matters

A proper C:N balance prevents:

Sour or rotten smells

Ammonia spikes

Worm stress or escape behavior

Heating and protein poisoning

Slow decomposition

Excess moisture or slimy bedding

VermiCalc gives you instant visibility into the balance of your mix — before you add it to your bin.

🌟 Key Features
✔️ Accurate C:N Ratio Calculator

Select materials, enter amounts, and VermiCalc computes total carbon, nitrogen, and your estimated C:N ratio.

✔️ Built-In Database of Common Materials over 80 selections and their C:N ratios.

Includes bedding, food scraps, additives, minerals, and garden materials with real-world C:N values.

✔️ Custom Materials

Add your own materials with custom C:N values for unlimited flexibility.

✔️ Guided Glow System

Smart highlights show the correct sequence:
Select → Amount → Add — ensuring fast, error-free entry.

✔️ Worm-Safe Target Range (~42:1)

Optimized for vermicomposting, not hot composting.
No heat spikes. No ammonia bursts. No worm stress.

✔️ Light & Dark Themes

Beautiful, readable interface in any lighting.

✔️ Built-In Help Menu

Detailed guides for:

Overview

C:N basics

Browns

Greens

Adjusting a mix

Common issues and fixes

✔️ Print & Save

Print recipes for record-keeping or farm SOPs.

🌱 Perfect For

Worm farmers and vermicompost producers

Backyard composters

Gardeners and homesteaders

Anyone building a custom bedding or compost mix

Users wanting repeatable, controlled results

🔥 Get Perfect Vermicompost — Every Time

Avoid costly mistakes and protect your worms. VermiCalc gives you total control over your Vermicomposting process.

Download now and build your best Vermicompost ever.
Updated on
Jan 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

Updated the save function to allow users to choose the name and location to save files

App support

About the developer
Elbert William Creed
badbert1@hotmail.com
14818 Agnes St Southgate, MI 48195-1978 United States

More by Badbert