Days to Maturity: Approximately 50-55 days from transplant to first harvest (often 52 days typical; continues producing until frost).
Sun Needs: Full sun with at least 6-8 hours of direct sunlight daily—essential for fruit set and quality in Utah’s intense summer light.
Season Type: Warm-season crop; frost-sensitive—transplant only after soil warms to 65°F+ and all frost danger has passed (late May to early June in the Salt Lake City area).
Plant Habit & Support: Compact bush plants grow 2–3 feet tall and wide; no trellis needed—space 24–36 inches apart.
Other Notes: Pick often to keep production going; watch for squash bugs and powdery mildew—organic mulch (like straw or compost) helps retain moisture and keep fruit clean.
Best Planting Method: Transplant when nights stay above 55°F and soil is warm. Space plants 24–36 inches apart in rows or beds; plant at the same depth as in the pot. Amend soil with compost for fertility and excellent drainage—raised beds help in heavier or alkaline Utah soils. Organic mulch (such as straw, compost, or grass clippings) around plants conserves moisture, suppresses weeds, and keeps developing fruit off bare soil.
Watering Needs: Provide consistent, deep watering (1–2 inches per week), especially during flowering and fruit swell—drip irrigation is ideal in dry Utah air to keep foliage dry and reduce disease. Avoid wetting leaves late in the day. Mulch helps maintain even moisture, and containers may need more frequent checks during hot spells.
Fertilization Needs: Incorporate compost or balanced fertilizer at planting. Side-dress lightly with a higher-phosphorus/potassium formula when flowering begins. Avoid excess nitrogen, which produces lots of leaves and fewer squash. Harvest at 2–4 inches across for best quality—cut with pruners and pick every couple of days to encourage more fruit.