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Resources

Keep the evidence close to the advice.

Pink Garden Plot keeps sources attached to the state and region they support. The validated August starter batch draws from reviewed Extension and land-grant materials without turning one state's guidance into a national default.

01

Available research

State Extension and land-grant sources

The canonical national registry keeps location sources with each model, while the first August bundle keeps horticultural sources attached to plant guidance and activity windows.

Source scope retained per record
02

Local help

State and county Extension

State or county guidance may be newer and more specific than a broad regional row, especially for cultivars, diagnoses, and local restrictions. New York and Vermont still require a county/local selection step before their fallback models can be used honestly.

County/local runtime step pending
03

Hardiness

USDA zones are not planting months

Hardiness zones describe average extreme winter cold for perennials; they do not encode local heat, rainfall, microclimates, or annual crop timing.

Location layers kept separate

Want to see exactly how an available calendar card carries its evidence? Open this month's calendar and expand a source note.