🍎 English Apple Orchard: Chill, Degree-Days, Soil Water and Harvest Timing Lab

Grow one apple tree through an English year: winter chill unlocks the buds, degree-days time bud break and bloom, bees set fruit, a FAO-56 soil-water bucket and watering decide fruit size, and sugars tell you when each apple is ready to pick. Illustrative model, no yield guarantees.

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install