First check the light—survival gardens love sun, so pick a spot that gets at least six hours a day. If that’s not possible, use a grow light that mimics daylight. Keep the soil simple: a mix of compost and sand for drainage, a little peat or coconut coir for moisture. Use container beds so you can move them if drafts hit or temperatures swing. Add a drip system or a few buried water tubes; that saves time and reduces evaporation. Choose hardy plants—herbs like basil, mint, oregano, and leafy greens like spinach or kale that tolerate heat and low light. Rotate crops so the soil stays fresh and pests stay low. Finally, label everything and share a quick care chart—everyone can follow it, and the garden keeps itself even when people forget. That’s how you turn a tiny corner into a reliable green spot.