Summer weather is fast approaching, and you know what that means: it’s zucchini season in your garden! You can use this easy-to-grow, versatile vegetable in countless tasty recipes, including pasta, salads, and even a zucchini chocolate cake. The flowers are edible too! A single plant can produce five to ten pounds of produce in optimal growing conditions, making it an extremely abundant vegetable to include in your garden.
A zucchini plant takes approximately 45 and 55 days to start flowering, after which you’ll notice the fruit start to grow. Zucchini plants thrive in loose, fertile, and well-drained soil; note that planting zucchini in small hills or mounds is also important for success.
If you are growing your zucchini in a pot, you’ll want to ensure you use a potting soil mix that uses ingredients like peat, compost, or fine bark, along with either perlite or vermiculite. Zucchini doesn’t require an overly nutrient-rich soil, but it performs best in soils high in organic matter with a soil pH of around 6.5. Zucchini plants have an extensive root system, so they need big containers. For a vining plant, it’s a good idea to select a pot at least 36 inches deep so that your plants are spaced out from each other and have room to flower.
If you choose to plant your bush zucchini in the ground, you’ll need to plant them in hills three or four feet apart. The distance is the same as vine zucchini, but these grow on a compact shrub, rather than spreading everywhere.
Zucchini need lots of organic matter in their soil to flourish, so you should ensure that the dirt you want to grow them in includes compost. Bumper crop soil is a great option to ensure that your zucchini’s have the right nutrients! Once the plants are about 3-4 inches tall, give them a fertilizer with a good amount of calcium, like Espoma Tomato-tone and Garden-tone fertilizer; this will aid in the prevention of blossom-end rot.
Squash vine borers typically attack squash, zucchini, pumpkins, and various types of gourds. If you spray insecticidal soap on the stem at the base of the plant weekly, it can smother eggs, dissolve into the insects’ exoskeleton, and cause them to dehydrate. This remedy is popular with gardeners because it is not only effective but it is also eco-friendly. Even when squash bugs threaten to take over and eat your zucchini leaves, effective, non-toxic pesticides like neem oil can keep your plant organic and safe.
Don’t wait too long to harvest your zucchini! Once they reach 5-7 inches long, you can start harvesting. When picking your vegetables, use a sharp knife, pruners, or scissors to cut your stems one or two inches from the plant.
There are many delicious ways to incorporate your fresh zucchinis into your summer meals, from grilling them on the barbeque to supplementing them as a healthy alternative in place of your pasta. Check out our delicious and easy garden stuffed zucchini boats for the perfect summer appetizer!
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For more tips on successfully growing your zucchini, check out our blog or contact us at Primex Garden Center, located in Glenside, Pennsylvania.