You grow horseradish at home by tucking root cuttings into deep, moist soil with full sun, then digging up the roots after a season. Loose, well-watered ground is the secret to thick, straight roots. Even a single pot or corner patch yields plenty. Let it go wild and it’ll take over.

If you want to grow celeriac at home, you’ll start seeds early, keep the soil rich and moist, and wait things out until fall. Soil quality and consistent watering are huge. Light and feeding also play a part in how big and tasty your roots get. Picking the right variety? It matters more than you’d guess.

To grow Jerusalem artichoke, plant tubers in early spring, give them plenty of sun, some water, and dig them up in fall. They’re pretty low-maintenance. Once they settle in, they’ll come back every year and, honestly, they’ll spread if you let them.

You grow radishes in containers by sowing seed in shallow pots with loose soil, steady moisture, and bright light, then harvesting within weeks. The right container depth keeps roots straight. Soil choice affects flavor and texture. Light, water, and feeding control growth speed.

Deep pots, loose soil, steady moisture, and cool light are your main tools for growing beets in containers. The plants stay tidy and adapt surprisingly well to tight quarters. As long as the pot’s deep enough, the roots will still go for it.

Plant healthy yam chunks in warm soil, give them loads of sun, keep the moisture steady, and make sure those long vines have something to climb on through a long, frost-free stretch. Climate, soil, and spacing? Yeah, those matter way more than any one “hack.” Tiny choices at the start can come back to bite you (or reward you) months later.

Cassava, or yuca if you prefer, thrives where heat, sun, and a bit of patience meet. You grow cassava by planting healthy stem cuttings in warm weather, full sun, and loose, well‑drained soil, with steady water until harvest after about 9 to 12 months. It’s a crop that doesn’t ask for much, but it pays back if you stick to the basics.

Arrowroot rewards you with a reliable starch crop when you match its tropical habits. You grow arrowroot by planting rhizomes in warm weather, keeping soil rich and moist, giving bright indirect light, and harvesting roots after about 10 to 12 months. This plant prefers steady care over extremes. Small adjustments make a clear difference.

If you want crisp, mild roots and a plant that just loves water, lotus root is worth a shot. It comes from American lotus, a hardy aquatic perennial with those thick, starchy rhizomes you see in markets. Basically, you’re growing lotus root by sinking healthy rhizomes in heavy loam under warm, shallow water with plenty of sun and a steady trickle of nutrients. The process is pretty straightforward, but you’ll need some patience.

You grow and care for galangal by planting healthy rhizomes in loose, rich soil, giving warm temperatures, partial sun, steady moisture, and light fertilizer until harvest. It likes gentle light and regular water. Roots really take off in soil that drains well and doesn’t get cold or soggy.

You can grow turmeric indoors year-round in a container if you give it warmth, bright light, rich soil, and steady care. All you really need is a sunny room and a deep pot—no yard required. Fresh rhizomes from the store are usually fine and adapt to home life without much fuss.

Fresh ginger squeezes into small spaces and rewards patience with real flavor. You control the light, heat, and moisture, so growing ginger indoors is totally doable. You can grow ginger indoors in a container with warmth, bright indirect light, moist soil, and patience.