Food
Survival Gardening
Grow calories when the supply chain breaks
Why Learn This Skill
Food storage runs out. Hunting and foraging are unreliable and seasonally limited. A garden produces renewable food indefinitely. Prioritizing calorie-dense, easy-to-grow crops and mastering seed saving creates a permanent, sustainable food source.
Step-by-Step Guide
Start with Calorie-Dense Crops
Prioritize calories per square foot. Best survival crops: potatoes (most calories/sq ft), beans (protein + calories + easy storage), corn (calorie dense, storable), squash (prolific, long shelf life), sweet potatoes (drought tolerant, extremely calorie dense).
Soil Preparation
Soil is everything. Test and amend before planting. Compost builds soil biology. Raised beds extend your growing season and protect against poor native soil. Learn about soil NPK (nitrogen, phosphorus, potassium) and how to build fertility without chemical fertilizers.
Water Management
Inconsistent watering kills more plants than pests. Install drip irrigation or mulch heavily to retain moisture. Learn your local rainfall patterns and drought-tolerant varieties for your climate.
Pest and Disease Management
Companion planting, row covers, crop rotation, and hand-picking are organic pest management. Identify the 5 most common pests in your region and their natural predators. A heavy pest infestation can destroy an entire crop.
Seed Saving
Buy open-pollinated or heirloom seeds — they breed true and can be saved year after year. Hybrid (F1) seeds will not breed true. Allow your best specimens to go to seed, harvest when fully dry, and store in cool, dry, dark conditions. This is the most critical survival gardening skill.
Pro Tips
- Start gardening NOW — every season teaches lessons you can't learn from books
- Focus on crops you'll actually eat — no point growing food you'll waste
- Build soil every year — composting kitchen and garden waste is the foundation
- Seed libraries and local swap groups are excellent resources for regional-adapted varieties
- Keep a garden journal — what worked, what didn't, planting dates, yields
Common Mistakes
- Planting a huge garden before mastering a small one
- Buying hybrid seeds and not realizing you can't save them
- Ignoring soil health and expecting productive crops in poor soil
- Underestimating water requirements in summer
- Not planning for crop rotation — same family crops in same beds breeds pests and disease
Recommended Tools & Gear
Related Threats
Scenarios where this skill is critical.