When to Plant Squash (Summer) in Berkeley County, SC
Summer squash includes zucchini, yellow crookneck, and pattypan varieties that are harvested young and tender. They are prolific producers in warm weather.
Berkeley County, South Carolina is in USDA Zone 8b. The average last spring frost is March 1 and the first fall frost is November 23, giving you a growing season of approximately 267 days.
At an elevation of 441 feet, Berkeley County receives approximately 52.8 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 93ยฐF, providing good warmth for Squash (Summer) during the growing season. Sandy soil warms quickly in spring โ great for early planting โ but Squash (Summer) will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Squash (Summer) root diseases.
Berkeley County Soil Profile
Soil Type
Sandy Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Squash (Summer) Planting Timeline โ Berkeley County, SC
Squash (Summer) Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | February 1 | Feb 1 โ Feb 15 |
| Transplant Outdoors | March 15 | Mar 15 โ Mar 29 |
| Direct Sow | March 8 | Mar 8 โ Mar 29 |
| Harvest | May 3 | May 3 โ Jul 5 |
Plant 1" deep ยท 30" apart ยท Rows 42" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | Start Indoors |
| March | Transplant Outdoors Direct Sow |
| April | โ |
| May | Harvest |
| June | Harvest |
| July | Harvest |
| August | โ |
| September | โ |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
Moderate โ regular watering
๐ Days to Maturity
45โ65 days
๐งช Soil pH
Needs 6โ7.5 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 8b
๐ Growing Season
267 days in Berkeley County
Growing Tips for Berkeley County
Direct sow after last frost on mounds. Harvest frequently when fruits are 6-8 inches for best texture. Check plants daily as they grow rapidly in summer heat.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Squash (Summer) in Other Locations
Frequently Asked Questions
When should I plant Squash (Summer) in Berkeley County, SC?
Berkeley County is in Zone 8b with an average last frost of March 1. Plan your Squash (Summer) planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Berkeley County, SC?
Berkeley County, South Carolina is in USDA Hardiness Zone 8b. The average last spring frost is March 1 and first fall frost is November 23.
Plan Your Garden with Confidence
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