Spinach Nores (late spring and summer crop) seeds, in the Spinach seeds for sale category of Seeds4Garden, comes in a 250 size that you can plant in April to get it in May.
Spinach seeds for sale
A rounded-seeded selection forlate spring and particularly summer cultivation. Produces round, dark green leaves which can be eaten both cooked and raw. Moderately resistant and fairly slow to run to seed. Sow in rows in the garden. Regularly sow small amounts to ensure constant harvesting. Requires much nitrogen, potassium, and moisture. Does not easily bolt, however do not sow outside the sowing period indicated, otherwise the crop will bolt.
View this product on https://www.seeds4garden.com.
Spinach Nores (late spring and summer crop) Features
Seeds pack size: 250
Flowering Month: May
Planting Month: April