50-60 Days to maturity. Cucumis sativus ‘China Long’. China Long Cucumber Seeds. Warm-season annual hybrid. Non-GMO. China Long is an early maturing sooyow type cucumber. This cucumber has very spiny yet thin skin that does not require peeling. Just wash off the spines, and eat! With a bountiful harvest, high heat tolerance, and disease resistance, it is hard to go wrong with this versatile variety. The robust China Long comes recommended by any home gardener who tries it for its low-maintenance cultivation and tasty fruit. Approx. 1,080 seeds per oz.