เมล็ดพันธุ์ ต้นหอม 300 เมล็ด ปลูกง่าย โตเร็ว Spring Onion Seeds

Precautions for Sowing Seeds 1. Pick plump seeds and soak in water to germinate; gently polish hard seed coats if needed. 2. Use loose, breathable soil and disinfect it in advance. 3. Sow tiny seeds shallowly and large seeds deeply, then water thoroughly. 4. Keep temperature at 20-28℃. Place in soft light before sprouting. Avoid waterlogging and strong sunlight. 5. Thin seedlings timely. Apply dilute fertilizer after 3-4 true leaves grow.

ข้อมูลตรวจสอบล่าสุด: 20 กันยายน 2026 05:51