Summer Squash & Zucchini
McKinstry Farms • Tips from Farmer Will
Plant Type: Annual
Season: Summer
Light
Zucchini needs full sun — at least 6–8 hours of direct sunlight every day.
Water
Zucchini loves consistent moisture. Water about 1–2 inches per week, making sure to keep the soil moist but well-drained.
Farmer Will's Tip:
"Zucchini is a thirsty plant! But be careful not to drown it — well-drained soil is key."
Temperature
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Best growth in 70–85°F.
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Zucchini is sensitive to frost — plant after the last frost date.
Soil and Fertilizer
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Zucchini prefers rich, well-drained soil with plenty of compost.
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Side-dress with compost or fertilizer midseason to keep plants producing.
Care Tips
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Harvest early when zucchinis are about 6–8 inches long. Larger zucchinis can become tough and seedy.
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Keep weeds under control around your zucchini plants.
Common Problems
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Powdery Mildew: Treat with organic fungicides or remove affected leaves.
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Squash Bugs: Handpick or use organic methods to keep bugs at bay.
Good to Know
Zucchini plants are heavy producers, so be sure to check daily during the peak growing season.
