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Substrate Calculator

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Substrate Library · Calculator

Plan a Repot

Pick a plant, your pot sizes, and how many you're transplanting. We'll surface the recommended mix and measure out exactly what to scoop.

Plant

Search by Latin (Monstera deliciosa), common name (Swiss cheese), cultivar (Thai Constellation), or just genus (Philodendron) if you don't know the species.

How many plants

Lifecycle stage

Current pot size

Up-pot to (or "refresh in place" = same size)

Allergen-safe / bark-free · switch to the allergen-friendly variant of the recommended mix

Show measurements in metric (mL, L) · imperial (cups, fl oz, gal) shown as the secondary unit