Fennel × Most Plants: Inhibits growth of many plants
Plant Spacing Calculator Guide
Proper plant spacing is crucial for healthy garden growth. This calculator helps you determine exactly how many plants you need while ensuring each has adequate space for roots, air circulation, and sunlight.
Spacing Methods Explained
Square Grid Spacing
Traditional row planting where plants are evenly spaced in both directions. Best for:
Large gardens with machinery access
Crops requiring cultivation between rows
Easy maintenance and harvesting
Triangular/Hexagonal Spacing
Plants are offset in alternating rows, creating a hexagonal pattern. This method:
Fits 15% more plants in the same space
Provides equal spacing between all plants
Reduces competition and improves yields
Creates better ground coverage
Square Foot Gardening
Intensive planting method dividing beds into 1-foot squares:
Maximizes production in small spaces
Reduces weeding and maintenance
Perfect for raised beds
Easy to manage and rotate crops
General Spacing Guidelines
Large plants (tomatoes, peppers): 18-24 inches apart
Medium plants (lettuce, spinach): 6-12 inches apart
Small plants (radishes, carrots): 2-4 inches apart