Agriculture Tools
Professional agricultural tools for gardeners and farmers. Look up optimal planting times for vegetables, herbs and flowers by climate zone, calculate plant spacing, row spacing and seed quantities for garden beds, determine fertilizer dosage from area and NPK requirements, calculate soil volume needed for raised beds and planters, and estimate harvest dates from planting date and crop variety.
Land Area Calculator
Agriculture Tools
Measure land area and perimeter by drawing on a satellite map or walking the boundary with GPS, with instant conversion between 27 regional land units.
Soil Texture Calculator
Agriculture Tools
Classify your soil by entering sand, silt, and clay percentages. Uses the USDA soil texture triangle to name the texture class and show its properties.