Demand-led small-space gardening
Balcony sunlight planner
Count the direct sun each zone gets, then match plants to the rail, floor, and wall spots that can actually support them.
Light log
Score each balcony zone
Enter direct-sun hours for the three spots most apartment gardeners use. If you are unsure, log one clear day from morning to evening.
How to read the result
0-3 hours
Use mint, parsley, leafy greens, or move food crops indoors under a light.
4-6 hours
Try leafy greens, herbs, compact peppers, bush beans, and smaller strawberries.
6+ hours
Reserve these spots for basil, tomatoes, peppers, cucumbers, and flowering crops.