A Garden Favorite
Cucumbers are one of the most productive vegetables. A few plants produce an abundant supply all summer. They grow quickly and are relatively disease-free with proper care. Two main types: slicing for fresh eating and pickling for preserving.
When and Where to Plant
Cucumbers need full sun and warm soil (70°F+) to germinate. Plant seeds directly 1-2 weeks after last frost. In cooler climates, start indoors 3 weeks before transplanting, but cucumbers prefer direct sowing.
Planting and Spacing
Sow seeds 1 inch deep, 12 inches apart in rows 3 feet apart. Plant 6-8 seeds per hill and thin to strongest 2-3. Cucumbers are heavy feeders — amend soil with plenty of compost.
Trellising
Trellising is highly recommended. Growing vertically saves space, improves airflow, reduces disease, and keeps fruit clean. Use a sturdy trellis or cattle panel. Bush varieties do not need trellising.
Watering and Fertilizing
Cucumbers need consistent moisture, especially when flowering and fruiting. Give 1-2 inches per week. Mulch to retain moisture. Feed with balanced organic fertilizer every 3-4 weeks. Inconsistent watering causes bitter fruit.
Harvesting
Check plants daily once they start producing. Harvest slicing cucumbers at 6-8 inches. Pickling at 2-4 inches. Do not let cucumbers turn yellow on the vine — this stops production. Regular harvesting encourages more fruit.
Troubleshooting
Bitter cucumbers come from heat stress or inconsistent watering. Misshapen fruit indicates pollination issues — plant flowers to attract bees. See our guide on why cucumbers are dying for more help.
