Water kept, food grown, harvest held through winter. โ the planting wheel prints with your frost date baked in.
Local conditions rule everything here. This shelf is the sturdy general case โ the oldest gardener you can find beats it; go ask them, and bring seeds as a gift.
๐ง Water, kept
Making it safe is its own one-pager (boil ยท bleach drops ยท sunlight). Print that one twice.
Store treated water in food-grade containers, filled to the brim (less air, less growth), capped, dark and cool. Rotate every 6โ12 months.
Count 4 litres per person per day โ half to drink, half for food and washing. Two weeks' worth is the floor worth having.
Rain off a roof: first-flush diverted (the first minutes wash the roof), screened against mosquitoes, and treated before drinking like any wild water.
๐ฑ The planting wheel โ staple crops, set to your frost
(don't know? ask a neighbour who gardens โ everyone knows theirs)
crop
start
into the ground
notes
Fall garlic goes in ~6 weeks before the ground freezes and sleeps until spring โ the easiest food you will ever grow. Second sowings of kale, carrots, and lettuce in late summer eat well into the cold.
๐ซ Keeping the harvest
Fermenting (safest first craft): vegetables + 2% brine (1 level tablespoon salt per litre of water), everything held under the brine (a weight โ a clean stone works), loosely covered, cool room. Bubbles in days; sour and keeping in 1โ4 weeks; cold storage after. Cloudy brine is normal. Slimy, pink, or truly foul โ throw it out and scrub the jar.
Drying: thin slices, airflow, out of direct sun (or lowest oven, door cracked) until leathery-crisp. Store airtight and dark. Herbs hung in bundles; beans dried hard on the vine.
Water-bath canning โ HIGH-ACID ONLY (fruit, jams, pickles in real vinegar, tomatoes with added lemon juice): full rolling boil covering jars by 3 cm, proper times from a tested recipe, lids that pop down as they cool. Any lid that didn't seal goes to the fridge and the week's meals.
Low-acid food (plain vegetables, meat, broth) requires a PRESSURE canner. Full stop. A water bath cannot reach the temperature that kills botulism spores, and botulism is invisible, tasteless, and deadly. No pressure canner โ ferment, dry, or cellar it instead.
The root cellar (or any cool, dark, slightly-damp corner ~0โ10ยฐC): potatoes, carrots and beets in damp sand, cabbages, squash (squash likes it drier). Check weekly; one spoiler spoils neighbours.
Never taste to test a doubtful jar. Bulging lid, spurting on opening, off smell โ into the fire or deep burial, jar scrubbed. When in doubt, throw it out: a jar is cheap, botulism is not.
๐ฐ Saving seed โ next year lives in this one
Save from open-pollinated plants ("heirloom"). Hybrid (F1) seed grows, but grows a stranger โ fine to eat, unreliable to depend on.
Save from your best plants, not the leftovers โ earliest, healthiest, truest. You are breeding for your own ground.
Dry-seed crops (beans, peas, lettuce, brassicas): let pods/heads dry fully on the plant, then a week more inside. Wet-seed (tomato, squash, cucumber): scoop, ferment tomato pulp 2โ3 days in a jar of water (the mould is the process โ it eats the sprouting-blocker), rinse, dry on a plate a full week.
Store bone-dry, airtight, cool, dark, LABELLED with crop and year. Most seed keeps 3โ5 years; onion and parsnip barely 1โ2 โ grow those out every year.
Squash family crosses enthusiastically โ one variety per kind, or expect surprises in year two.
๐ฝ Planting in company
The Three Sisters: corn first; beans two weeks later climbing the stalks and feeding the soil; squash sprawling beneath, shading out weeds and holding water. A whole diet in one bed, older than every book.
Onions and garlic edge the carrot and cabbage beds โ their smell confuses the flies that hunt by scent.
Flowers are workers: marigolds among the tomatoes, anything blooming near the squash for the pollinators the harvest depends on.
Keep apart: beans from the onion family (each stunts the other); potatoes from tomatoes (same blights, shared ruin).
Rotate: don't grow a family in the same ground two years running โ the ground remembers, and so do its pests.
Part of the Ark. Sturdy general practice, written fresh for the Sanctuary โ provenance note in docs/product/DATA-SOURCES-AND-LICENSES.md. Wrong for your ground? ๐ ring the bell.