Detailed Guide to Garlic Sprout Cultivation: From Seed Selection and Sowing to Harvest and Management

Garlic sprouts are the green shoots harvested after garlic seedlings have grown to a certain stage; also called green garlic, they have bright green leaves and a rich garlic aroma, and are a commonly used seasoning vegetable in the kitchen. They are highly adaptable and have a short growing period, and can be grown either in open fields in large patches or in balcony pots or a small kitchen garden; with proper management, they can be sown and harvested successively all year round.

To grow garlic sprouts, you must first choose good garlic seed; it is best to select garlic bulbs with plump cloves, no disease spots, and no damage, then break them into cloves before sowing and discard the thin, small ones. The plot should be deep-plowed and finely harrowed, with plenty of decomposed organic fertilizer applied as a base fertilizer, and after the bed surface is leveled, sowing can begin. When sowing, place the garlic cloves in the soil with the pointed ends facing up, cover with about two centimeters of soil, water thoroughly, and keep the soil moist; when the temperature is suitable, they will sprout quickly.

After emergence, management focuses mainly on water and fertilizer. Garlic sprouts like moisture but fear waterlogging, so watering should be light and frequent, keeping the soil alternately dry and moist; after the seedlings are uniform, apply one or two doses of dilute nitrogen fertilizer to encourage the leaves to grow thick, tender, and green. In hot seasons, pay attention to shading and cooling; in cold seasons, cover with plastic film to keep warm, so the garlic sprouts can continue to grow normally.

When garlic sprouts have grown to about twenty centimeters and the leaves are thick, they can be harvested in batches; after cutting them close to the ground, the stubble can still sprout new leaves, and if you replenish water and fertilizer promptly after harvest, you can continue to harvest more. In daily management, watch for common diseases such as leaf blight and phytophthora blight; by ensuring good ventilation and lowering humidity, avoiding water accumulation, and promptly removing diseased plants, you can reduce pest and disease damage and harvest fresh, high-quality garlic sprouts.