Exclusive ★ Long Green Onion Seeds [400 seeds] ?? + 1 other item
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Example: 2 items x 300 yen = 550 yen
3 items x 300 yen = 800 yen
Seeds grown without pesticides during cultivation
??Romanesco seeds
[250 seeds]
??Long green onion seeds [400 seeds]
Purchased directly from the manufacturer.
Manufacturing Date: August 2025
Expiration Date: August 2027
The optimal germination temperature for long green onions is generally between 15-25℃, with the most ideal range being 15-20℃. Germination may be poor at lower temperatures, and high temperatures above 30℃ can lead to poor germination, so caution is advised.
Sowing
For spring sowing, sow seeds from late March to early April, transplant seedlings in July-August, and harvest from December to February.
For summer sowing, sow seeds in September-October, transplant seedlings in April-May of the following year, and harvest from September to November.
Thinning
When the seedlings reach about 7cm in height, thin them to 1.5cm spacing. When they reach about 10cm in height, thin them to 3cm spacing.
Fertilizing/Top Dressing
Green onions require top dressing once every 1-2 months, starting one month after sowing.
Each time, scatter 20-30g/㎡ of chemical fertilizer into the soil next to the plants, lightly mix it with the soil, and draw it towards the base of the plants.
Growing Location
Grow in a location with plenty of sunlight and good drainage. They can grow reasonably well even in environments exceeding 30℃ and are also resistant to cold.
Soil
Green onions prefer slightly acidic to neutral soil, but they are not particularly picky about soil type.
Two weeks before transplanting, mix 100g/㎡ of dolomitic lime into the soil and till it well. One week before transplanting, add 3kg/㎡ of compost and 150g/㎡ of chemical fertilizer, and till the soil again.
Coriander, Water Spinach, Beet, Romanesco, Zucchini, Carrot, Kale, Okra, Radish, Green Onion, Cowpea, Bush Bean, Snap Pea,
CategoryLeafy VegetablesConditionNew/unusedShippingIncluded in price (by seller)FromUnspecified
SHIPPINGS
Free shipping in Spanish mainland, Balearic Islands and Portugal.
For other countries the shipping cost will be paid by the client.
DELIVERY TIME (as of delivery)
Spanish mainland, Balearic Islands and Portugal: 1-2 working days.
Other countries, we attach a table with those that are open in the online store, indicating transporter and transit days.
The return period is 14 calendar days from the receipt of the order.
Carriers for change of size in Spanish mainland, Balearic Islands and Portugal, are in charge of 24HRS.