Black current is regarded as one of the highest fruits for vitamin C, these fruits are delicious and they are easily grown summer stalwart. All you need to grow this fruit is space and reasonable ground, and they can even grow in partial shade though they will not be as sweet. One of the best varieties is Ebony, this variety is an early cropper, producing delicious and unbelievably sweet, large fruits. The Ebony variety has good mildew resistance and is self-fertile and very reliable.