Vegetable Garden Area Planner
Select the vegetables you want to grow, how many people you're feeding, and your gardening goal. Get the total square footage needed, a bed count recommendation, and a per-crop breakdown.
Plan your garden space
Add crops one at a time to build your garden plan.
Add crops above and calculate
Results will appear here.
How to use this planner
Select how many people you want to feed and your goal, supplemental produce, half your needs, or full self-sufficiency. Then add each crop you plan to grow using the dropdown. Click "Calculate Plan" to see the total square footage required, how many standard 4×8 raised beds that represents, and a per-crop breakdown of space and plant count. Remove any crop by clicking the × next to its name in the crop list.
Tips for planning garden space
- A 4×8 raised bed (32 sq ft) can produce a significant amount of food for one or two people if planted intensively.
- High-yield crops per square foot: lettuce, spinach, radishes, beets, herbs, and bush beans. Low-yield: corn, pumpkin, melons.
- Vertical growing (trellises for beans, cucumbers, peas) dramatically increases yield per square foot in small gardens.
- Succession planting, sowing the same crop every 2–3 weeks, gives continuous harvests rather than one large glut.
- For true self-sufficiency, root vegetables and winter squash are your best calorie density per square foot.
Space benchmarks by goal
- Supplemental garden: 100–200 sq ft per person, enough for salads, herbs, and some summer vegetables.
- Half your produce: 300–500 sq ft per person, covers most vegetables through the growing season.
- Full self-sufficiency: 1,000–4,000 sq ft per person, requires root crops, storage crops, and careful planning.
FAQ
How many square feet does a typical vegetable garden need?
A beginner's garden of 100–200 sq ft (about 3–4 raised beds) produces a meaningful amount of fresh vegetables for a family of two. For a family of four aiming for half their produce, plan for 600–1,000 sq ft. Full self-sufficiency for four people typically requires 2,000+ sq ft and year-round planning.
What's the most productive use of small garden space?
Grow high-yield, fast-maturing crops: lettuce, spinach, radishes, beans, beets, carrots, and herbs. Use vertical space for cucumbers, peas, and pole beans. Avoid space hogs like corn, pumpkins, and watermelons unless you have room to spare. Succession planting and interplanting also dramatically increase productivity.
Should I use raised beds or in-ground planting?
Raised beds warm faster in spring, drain better, are easier to weed, and allow dense planting because the soil is never compacted by foot traffic. The tradeoff is higher setup cost. In-ground planting works well with proper soil preparation but requires more space per plant due to traditional row spacing needs.
How do I plan a garden for self-sufficiency?
Focus on calorie-dense crops: potatoes, winter squash, beans, and sweet corn provide the most calories per square foot. Supplement with leafy greens for nutrition, onions and garlic for preservation, and tomatoes for canning. Most self-sufficiency guides suggest 2,000–4,000 sq ft per person depending on climate and skill level.
What if I don't have enough space for all the crops I want?
Prioritize crops that are expensive at the grocery store (peppers, cherry tomatoes, fresh herbs), crops that produce heavily for their space (beans, kale, lettuce), and crops that taste dramatically better homegrown (tomatoes, corn, carrots). Use containers for herbs and low-space crops if your garden area is limited.