Overview
Fordhook Zucchini is a classic, high-yield summer squash known for its smooth, dark green fruit and mild, tender flavor. Easy to grow and quick to produce, this dependable variety is a go-to for home gardeners looking for steady harvests all summer long.
Conditions
Zucchini squash are frost sensitive, heat loving crops that require temperatures above 70°F before planting. They grow best on well drained, fertile soils with a pH between 6.0-7.5. Supply consistent moisture with drip irrigation to reduce mildew and other foliar diseases. For best quality crop, provide full sun (6+ hours of direct sunlight per day). Squash also need ample vining space, so plan accordingly.
Planting
Squash are most commonly planted outdoors directly in the garden. Plant seeds in late spring when the soil is at least 70°F and frost danger has passed. Use our grow calendar tool to find specific planting dates for your region! Seeds germinate in 10-14 days.
Plant 2–3 seeds in groupings 1" deep, spaced 24-30" apart depending on variety. Thin to one plant per cluster as seedlings start to grow.
Fordhook Zucchini are heavy feeders. Regular treatments of manure, compost, or fertilizer mixed with water will sustain good growth. Use a high nitrogen formula in early plant growth, and switch to a high phosphorus fertilizer before the blooming period.
Winter squash will need lots of water, especially when fruit sets. Water soil deeply, but avoid getting leaves or fruit wet. Reduce watering as the squash reach maturity.
Pests & Diseases
Powdery mildew can be an issue on the leaves later on in the season. Keeping plants well-watered and leaving plenty of space between them for good airflow should slow the spread of this disease. If your zucchini does get powdery mildew, don’t worry too much, as plants will usually cope.
Harvest
Harvest zucchini when fruits are 6–8" long for the best flavor and texture. Pick often to encourage continuous production. Press your nail into the skin, and if it resists puncture then it is ripe. Cut fruit from vines leaving a 1-2 inch stem for good storage. Let cure in a warm, dry place, then store at 50-55°F.
