Zucchini: From Seed to a Bountiful Harvest
Zucchini is one of the most productive vegetables you can grow at home — one or two plants are enough to keep a family of four supplied all summer long. These heat-loving squash plants grow remarkably fast and, with good care, produce several fruits a week.
If you want to grow zucchini, you can either sow directly outdoors or start seeds indoors. From late April, the large seeds can be sown in pots of seed-starting mix and raised on a windowsill; germination reliably takes about seven days at 20°C. After the last frosts, plant out the young plants with plenty of space — at least one square meter per plant, since zucchini spread out enormously. Alternatively, sow directly into the bed from mid-May.
Zucchini need a sunny, warm spot with nutrient-rich, humus-rich soil. Before planting, work plenty of compost into the bed, since these heavy feeders crave organic nutrients. Water supply is critical during the growing season: zucchini are about 94% water and will roll up their leaves at the first sign of drought. Water thoroughly in the morning and keep the leaves as dry as possible to prevent powdery mildew. A mulch layer of grass clippings helps retain moisture.
The first fruits appear just six to eight weeks after planting. Harvesting zucchini young, at 15 to 20 cm long, gives you especially tender fruit and encourages the plant to keep producing. Oversized zucchini are best used for stuffing or soups. Zucchini blossoms are a delicacy too, and can be stuffed and fried.
