How do you grow yellow Spanish onions from seed?
Hasil gambar untuk how to plant Yellow Sweet Spanish Utah Onion Seeds - 1 gram
Planting: For direct seeding, sow bunching onions at 24 seeds/foot and bulb onions at 12 seeds/foot, 1/4″ deep, rows 12-18″ apart. Watering: Onions are shallow rooted and grow best with at least 1″ per week of rain or irrigation, especially during the bulbing phase.
How long does it take for Spanish onion seeds to germinate?
seven to ten days
Onion Seed Germination
While typically germination occurs within seven to ten days, soil temperature affects this process. For instance, the cooler the soil temperature, the longer it will take for onion seeds to germinate — up to two weeks.