
Free garden planner — save plants, plan beds, and get sowing reminders for your spot.
Sign up freeCucurbita pepo
Summer squash refers to squash plants with fruit harvested when immature, characterized by early harvest period and short storage life in contrast to winter squashes. Summer squash often have a bushy growth habit, unlike the rambling vines of many winter squash varieties, with the greatest diversity of summer squash varieties found in Cucurbita pepo species.
Cucurbita pepo
vegetableA fellow Cucurbitaceae — similar growing habits to Summer Squash
Start Summer Squash indoors about 3 weeks before your last frost, keeping seeds in warm soil (around 20–25 °C). Seeds usually come up in around 7 days. Move seedlings out once the danger of frost has passed, in full sun, spaced about 60 cm apart. It is frost-tender, so don't plant out early. Expect to harvest in roughly 45 days.
Summer Squash seed rarely stays viable beyond 4 years — track what's still worth sowing.
Water: High · Height: 60 cm · Soil: Well-draining, fertile soil rich in organic matter
These three thrive alongside Summer Squash — and alongside each other.