Vegetable Yield Calculator
Calculate expected harvest yields and plan your vegetable garden size based on crop selection and spacing
Calculate Vegetable Yield
High-yield warm season crop • Harvest in 70-80 days
Length of each planting row
Total number of planting rows
Recommended: 2 tomatoes plants per person
Current Spacing Information
Calculation Formulas
Example Calculation
Tomato Garden Planning
Row length: 20 feet
Number of rows: 3
Plant spacing: 24 inches (2 feet)
Family size: 4 people
Results
Plants per row = floor(20 ÷ 2) = 10 plants
Total plants = 10 × 3 = 30 tomato plants
Expected yield = 30 × 10 = 300 lbs of tomatoes
Garden size = 23 ft × 9 ft = 207 sq ft
Result: More than adequate for family of 4!
High Yield Vegetables
Garden Size Guide
Yield Tips
Plant disease-resistant varieties for better yields
Succession plant for continuous harvests
Provide adequate water and nutrients
Use mulch to retain moisture and suppress weeds
Regular harvesting encourages more production
Understanding Vegetable Garden Yield
What Affects Yield?
Vegetable yield depends on multiple factors including plant variety, spacing, soil quality, weather conditions, pest management, and care practices. This calculator provides estimates based on optimal growing conditions.
Key Yield Factors:
- • Plant variety and genetic potential
- • Soil fertility and drainage
- • Adequate sunlight (6-8 hours daily)
- • Consistent watering and nutrients
- • Proper spacing for air circulation
- • Pest and disease management
Maximizing Your Harvest
Soil Preparation
Add compost and ensure proper pH for each crop type
Plant Selection
Choose varieties suited to your climate and growing season
Maintenance
Regular watering, weeding, and harvesting at peak ripeness
Garden Planning Tips
Crop Rotation
Rotate plant families annually to maintain soil health and reduce pest buildup.
Companion Planting
Plant compatible crops together to maximize space and improve yields through mutual benefits.
Season Extension
Use row covers, cold frames, or succession planting to extend harvest seasons.
Yield Estimation Guidelines
High Yield Crops
- • Tomatoes: 10-15 lbs per plant
- • Zucchini: 6-10 lbs per plant
- • Pole beans: 1-2 lbs per plant
- • Cucumbers: 3-5 lbs per plant
Moderate Yield Crops
- • Peppers: 1-3 lbs per plant
- • Eggplant: 2-4 lbs per plant
- • Broccoli: 1-2 heads per plant
- • Cabbage: 2-4 lbs per plant