Last edited on 7 Aug 2024. View history
Yellow Summer Squash
A variety of Cucurbita pepo
How to sow yellow summer squash: Direct seed indoors or outdoors
Sun requirement for yellow summer squash: Plant in Full Sun
Squash is a genus of herbaceous vines that have large edible orange flowers that mature into gourds or cucurbits. Squash are commonly divided into two main groups: summer and winter. Summer squash have shorter growing times, a bushy growth habit, tender skin, and are quite prolific. Common types include cucumbers, zucchini, and pattypan squash. Winter squash take longer to mature, have a more sprawling growth habit, and produce gourds with thicker skins that can be stored for a few months. Common winter squash are pumpkins, butternut squash, acorn, and delicata. Most squash transplant poorly. If starting from seed indoors, use peat pots that can be directly transplanted into the soil to reduce root disturbance. More growing information is available in individual species entries.
A plant grows with warmth, not with days. A growing degree day is one day's worth of useful warmth: how many degrees the day's average temperature is above the lowest temperature the crop grows at. Add them up from planting and you know how far along the crop is, whatever the calendar says.
Say that lowest temperature is 10°C. A day averaging 17°C gives 7 growing degree days. A day averaging 8°C gives none, as it is too cold for the crop to grow. That is why the same lettuce takes about 50 days in a summer and 90 in an autumn: it needs the same total warmth either way.
For yellow summer squash, the FAO EcoCrop database gives a lowest growing temperature of 6°C and a shortest growing cycle of 40 days at its best temperature, about 700 growing degree days to a first harvest.
Where you've told us where your garden is, we use this and the weather there to predict when your yellow summer squash will be ready to harvest. We don't use it for how long a plant lives or when it finishes: we go by what members have logged for that.
Only plantings by members who have set their locations are shown.
by maco,
I've got seeds either on-hand or ordered for just about everything I'm starting from seed this year. I've been working out what I want to plant, and this is the plan I've come up with for the 72 square feet of my backyard raised beds:
arugula
basils
beets
cabbages
cauliflowers
cucumbers
eggplants
garlic
kale
lettuces
onions
oregano
parsley
Hungarian wax peppers
bell peppers
zucchini
yellow summer squash
butternut squash
sweet potatoes
tomatoes
super sweet 100 tomatoes
chamomiles
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Sign in or sign up to track your yellow summer squash harvests.Resources outside Growstuff.
chives
basils
milki harvested 2, weighing 733 kg.
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