Free tools
Tools for growing and for selling
Small, practical tools I built for my own nursery and cleaned up to share. No sign-up, no cost — just open one and use it.
Dilution Calculator
Enter the label dose and your bottle size, get exactly how much to add — millilitres, ounces, teaspoons, or drops. Handles fractions and remembers your last mix.
Open the calculator →Shipping Weather Forecast
Check destination temperatures against your order list before you post live plants into a cold snap.
Open the forecast →