· To test the ripeness of the spaghetti squash, use your fingernail to poke at the exterior of the squash. If it is properly ripe, your nail won’t penetrate the squash in any way, shape, or form. · In order to harvest spaghetti squash correctly, you need to learn how to determine whether or not the spaghetti squash is ripe. When the squash has turned a golden yellow or a dark yellowish color, it is usually ready to be picked. 3 days ago · Ripe spaghetti squash is sweet, firm, and full of nutrients. Immature ones taste bland and watery. This guide covers everything you need to know. You’ll learn visual signs, touch tests, and storage tips. Follow these steps for perfect squash every time. Ripeness affects taste, texture, and nutrition. A ripe spaghetti squash has more natural sugars. · According to Jagoz, a ripe spaghetti squash will have firm to hard skin that’s not easily punctured with a fingernail. Avoid those with soft, squishy skin, as this can indicate that it’s unripe or even overripe. Color. To choose a ripe spaghetti squash, Jagoz says to look for one with a deep, golden-yellow color and a matte or dull surface. A ripe spaghetti squash will transition from a pale yellow or greenish hue to a deep, golden yellow or even a light orange. The more vibrant and consistent the yellow color across the entire squash, the closer it is to being perfectly ripe. · In this article, we will explore How To Tell If Spaghetti Squash Is Ripe, identify the essential Ripe Spaghetti Squash Indicators, and provide some Spaghetti Squash Harvesting Tips to enhance your culinary experience. · So, When Is spaghetti squash Ripe? The answer to when is spaghetti squash ripe is usually in late summer to early fall when the stem starts to dry out, they get mature and will continue to ripen off the tree.