Raised-Bed Soil Volume Calculator
Estimate cubic feet, cubic yards, and bags from bed dimensions.
U.S. home garden planning
A garden plan built from your space—not generic guesses.
Measure beds, estimate soil and water, organize seasonal work, and verify plant choices with USDA, EPA, and local Extension guidance.
Interactive planning
Free tools that show the method
Enter your own numbers, see the estimate, then read the assumptions before acting.
Plant Spacing Estimator
Estimate how many planting positions fit in a rectangular bed.
Garden Watering Volume Estimator
Convert a target water depth over an area into an estimated gallon volume.
Topic library
Start with the part you need
Focused sections keep each guide close to a real task instead of collecting unrelated advice.
Seasonal Planning & CalendarsPractical seasonal planning & calendars planning guides.
Small-Space & Raised-Bed LayoutsPractical small-space & raised-bed layouts planning guides.
Soil, Compost & MulchPractical soil, compost & mulch planning guides.
Watering & Climate-Smart GardeningPractical watering & climate-smart gardening planning guides.
Plant Care & Low-Risk Pest ManagementPractical plant care & low-risk pest management planning guides.
Editorial guides
Latest practical articles
Each article includes a concrete workflow, a worked example, a checklist, limitations, and source links.
Plant Care & Low-Risk Pest Management
Integrated Pest Management for Home Gardeners: A Simple Framework
A practical plant care & low-risk pest management guide to integrated pest management for home gardeners — a simple framework, with a repeatable method, worked example, checklist, limitations, and official source links.
Plant Care & Low-Risk Pest Management
How to Identify Garden Damage Before You Treat It
A practical plant care & low-risk pest management guide to identify garden damage before you treat it, with a repeatable method, worked example, checklist, limitations, and official source links.
Watering & Climate-Smart Gardening
Drip Irrigation vs Soaker Hose for Raised Beds
A practical watering & climate-smart gardening guide to drip irrigation vs soaker hose for raised beds, with a repeatable method, worked example, checklist, limitations, and official source links.
Watering & Climate-Smart Gardening
How to Build a Simple Garden Watering Schedule
A practical watering & climate-smart gardening guide to build a simple garden watering schedule, with a repeatable method, worked example, checklist, limitations, and official source links.
Soil, Compost & Mulch
How to Read a Home Garden Soil Test Report
A practical soil, compost & mulch guide to read a home garden soil test report, with a repeatable method, worked example, checklist, limitations, and official source links.
Soil, Compost & Mulch
Raised Bed Soil Mix: How to Calculate What You Need
A practical soil, compost & mulch guide to raised bed soil mix — how to calculate what you need, with a repeatable method, worked example, checklist, limitations, and official source links.
Small-Space & Raised-Bed Layouts
Garden Bed Spacing Guide: Paths, Reach, and Plant Access
A practical small-space & raised-bed layouts guide to garden bed spacing guide — paths, reach, and plant access, with a repeatable method, worked example, checklist, limitations, and official source links.
Small-Space & Raised-Bed Layouts
How to Plan a Raised Bed Garden From Scratch
A practical small-space & raised-bed layouts guide to plan a raised bed garden from scratch, with a repeatable method, worked example, checklist, limitations, and official source links.
Seasonal Planning & Calendars
First and Last Frost Dates: How to Turn Them Into a Planting Plan
A practical seasonal planning & calendars guide to first and last frost dates — how to turn them into a planting plan, with a repeatable method, worked example, checklist, limitations, and official source links.
How we work
Useful before optimized
We begin with dimensions, climate context, labels, and official resources; show the arithmetic; then identify what must still be checked locally.
See sources and methodologyImportant limitations
Tools provide planning estimates, not professional, medical, legal, safety, carrier, park, or manufacturer determinations. Always verify time-sensitive details with the linked official source.