Measure direct sun
Count the hours when sun reaches the planting spot. Bright sky or a bright room does not equal direct sun.
Plant Finder
Start with the conditions you cannot change. Narrow 227 published plant profiles by winter cold, daily light, watering reality, and the job your plant needs to do.
Open a focused collection first, then confirm zone, light, water, and mature size on each profile.
The zone removes plants that cannot survive your typical winter. It does not measure summer heat, drainage, wind, or the light in one planting spot.
Each collection includes published profiles, purpose paths, and filters for the fields the database can verify.
A useful shortlist starts with measured conditions. Change one preference at a time when the list becomes too narrow.
Count the hours when sun reaches the planting spot. Bright sky or a bright room does not equal direct sun.
Walls, wind, drainage, and summer heat still change how a plant performs inside the same USDA zone.
Choose a watering schedule you can repeat. A plant that needs constant rescue is the wrong match for that spot.