Goals: Grow food

Peppery leaves in five weeks, and yellow flowers for the bees after.

The winter weed worth sowing — mineral-rich leaves through the cold months.

A thick-leaved climbing spinach that thrives in the worst of the monsoon heat.

A deep trough and forty days is all it asks. Thin ruthlessly for straight roots.

Needs depth more than width — a 30 cm trough of loose soil beats a wide bed.

Roots below, usable leaves above, and it tolerates a container better than carrot.

Quick winter roots for the plains, and greens while you wait.

One good plant in a 40 cm pot out-yields four crowded ones. Stake it early.

One plant on a sill supplies a household, and crops for two years.

A long-season crop that rewards a big pot and steady feeding.