An heirloom variety of summer squash

It sets small yellow flowers followed by uniform 10- to 12-inch cylindrical fruits with a moist, crunchy texture and a mild flavor

A bush type, Dark Green has a compact, bushy, mounded habit and a vigorous growth rate

Heavy yielding

Dark Green is monecious, producing both male and female flowers, and does not need a second plant for pollination. But the female flowers must receive pollen from the male flowers to set fruit, which is usually carried out by bees. So, it may be helpful to plant bee-attracting plants, like marigolds and zinnias, nearby to ensure pollination. Open-pollinated, it produces seed that grows true to variety, ideal for seed saving.

Easily grown from seed, Dark Green prefers a sunny location with fertile, organically rich, medium moisture, well-draining loam, having a pH of 6.0 to 6.8.

A warm-season vegetable, sensitive to cold temperatures and frost, zucchini squash seeds can be direct sown into warm spring soil after all danger of frost has passed but can also be started indoors about 3 to 4 weeks before transplanting. Flowers begin to set fruit with day temperatures between 68 to 72°F and night temperatures between 60 and 65°F. Mulching helps to moderate soil temperature and to maintain soil