Fill the bottom 2 inches of a 3-inch deep plastic pot with potting soil. Place two fenugreek seeds on the surface. Cover the seeds with a three-quarter inch thick layer of soil.
Mist the soil inside the pot using a spray bottle. Add water until the top inch is fully saturated. Water the seeds whenever the top half-inch feels dry.
Place the pot on a bright, sunny windowsill where temperatures stay above 68 degrees Fahrenheit. Watch for germination in three to five days.
Transplant the fenugreek seedlings into a large ceramic planter filled with 4 parts sterile potting soil and 1 part perlite as soon as they grow to 2 inches high.
Place the ceramic planter close to a south- or west-facing window with bright light. Make sure temperatures surrounding the planter stay above 70 F at all times.
Water the fenugreek plant moderately, providing only enough water keeping the top few inches of soil barely moist.
Rotate the ceramic planter a half-revolution once a week providing even sun exposure to all parts of the fenugreek plant.
Harvest the leaves as soon as the plant grows 6 inches high with several strong stems. Do not harvest too heavily from any one branch.
Harvest the seeds in late summer as soon as the long, slender pods dry out and appear dull brown.