# Potting Mix Ratio Calculator

Split any volume into your chosen ingredient parts and bag sizes.

[Open this tool](https://whatson.pk/gardening-pot-mix-calculator/)

Category: Gardening

A potting mix ratio divides the final volume among your chosen components.

Enter volume parts and bag sizes for the ingredients you actually intend to use. Review each component before buying.

## Inputs and controls

* Finished mix volume (L). Allowed range: 0.1 to 1000000
* Ingredient
* Volume parts (parts). Allowed range: 0.001 to 1000
* Package volume (L). Allowed range: 0.1 to 10000
* Package price (PKR). Allowed range: 0 to 100000000

## How to use

* Enter finished mix volume.

* Add the entries in mix ingredients as separate rows. Include ingredient, volume parts, package volume and package price for each row.

* Select Calculate result. Read the returned values alongside the assumptions below before copying, exporting or acting on the result.


## Why use this tool

Visible component volumes make a blend easier to resize without changing its proportions.


## Before relying on the result

Parts are volume ratios. This worksheet does not recommend a universal growing medium.


## Tool limitations

Parts are volume ratios. This worksheet does not recommend a universal growing medium.

## Questions

### Is this a recommended mix for every plant?

No. The recipe is your input. Growing medium suitability depends on the plants and conditions.

### What should I check before using Potting Mix Ratio Calculator?

Check Finished mix volume, Ingredient, Volume parts and Package volume. Use the exact units shown beside the controls and replace any example values with your own inputs.

Source page last modified (UTC): 2026-10-04T13:08:11+00:00

This profile describes the tool. It does not execute it or supply a professional certification.