Watering Calculator
Estimate watering needs based on plant selection, container, sun exposure, and season.
Plant
Hot summers, cold winters, distinct seasons — Central Europe, NE United States (USDA 6-7)
Watering Estimate
Fennel
Per Day
1.8L
Per Week
12.6L
Times / Week
3×
Per Watering
4.8L
Includes about 15% extra that drains out, so the whole root ball gets wet and salts are flushed out.
Estimates based on typical conditions. Adjust for local weather, soil type, and rainfall.