Instantly see what grows best in your area based on climate, sun, and season.
US: 78701 · Canada: M5V 3A8 · UK: SW1A 1AA
US zip code, Canadian postal code, or UK postcode. We map it to your hardiness zone and local growing conditions.
Each vegetable, fruit, herb, and tree gets a 1-100 score based on how well it fits your exact conditions.
Tap any plant for care tips, companion plants, and growing guidance for your exact zone.
Each plant score combines real climate data with growing requirements to give you a single, honest number.
Can this plant survive your winters? Scored against your local hardiness zone.
Can it handle your summer highs? Critical for zones 7-10 where heat kills more than cold.
How much does this plant need vs. what your area naturally gets?
Alkaline, acidic, or neutral. Matched to your regional soil profile.
Does this plant have enough frost-free days to produce a full harvest?
Regional pest pressure factored in. Higher resistance, higher score.
Step-by-step care guides for the most popular vegetables, fruits, and herbs.
Every year, millions of home gardeners plant things that won't make it. Wrong zone, wrong soil, wrong expectations. GrowScore replaces guesswork with data, so you spend your time growing, not mourning.
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