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Watermelon and muskmelon need 80 to 95 days. Delay planting until a week after the average last spring frost date for the area. If the weather is chilly, delay longer. Ideally, the temperature of the soil at a 2-inch depth should be 60 degrees F.
When should you plant watermelon in Colorado?
Plan your outside planting for two weeks after the last day of frost, which generally comes around the middle of May, but fluctuates each year. This allows the soil to heat up sufficiently, as watermelon seedlings require a soil temperature between 60 and 90 degrees Fahrenheit to germinate.
What month do you plant watermelon?
Plant watermelon from late spring to early summer, once soil temperatures reach 70° F or above.
Is it too late to plant watermelons?
Planting. The best time to plant watermelon seeds is from late spring to early summer, or when the soil temperature reaches 70 degrees or above. Watermelon seeds germinate easily and quickly, and seedlings don’t usually transplant well, so there’s no need to start them in a pot or seed tray.
When should I start watermelon?
Sow watermelon seed or set plants directly in the garden in spring 2 weeks after all danger of frost has passed after the soil has warmed to 70°F (21°C). Watermelon seed can be started indoors 8 to 6 weeks before plants are set out.
Can I grow pumpkins and watermelon together?
Watermelons and pumpkins belong to the plant family Cucurbitaceae, a group of plants commonly referred to as cucurbits. Since they share similar cultural requirements, cucurbits will grow harmoniously in the same bed if provided with plenty of sunshine, supplemental nutrients and water.
When can I plant zucchini outside Colorado?
Planting Dates for Spring Crop Based on Frost Dates Based on Moon Dates Start Seeds Indoors Start Seeds Outdoors Turnips N/A Apr 11-May 2 Apr 17-29 Watermelons Apr 11-18 Apr 11-16 N/A Zucchini Apr 11-25 Apr 11-16 N/A.
Can I plant watermelon in May?
Planting Times In warmer climates, like Texas and the hotter areas of California, planting time for watermelons is December through early July, although April through July is more common. Harvest time ranges early-summer to mid-fall; some varieties may ripen in 90 days or less and are known as “early” varieties.
How many watermelons do you get per plant?
How Many Watermelons per Plant? Healthy watermelon vines produce 2-4 fruits per plant. The vines produce both male and female flowers. Both are needed to set fruit and there are fewer female flowers compared to male, about one female for every seven males.
Do watermelons come back every year?
Watermelon plants do not come back every year as they are tender annuals. Though this does mean you need to sow watermelon seeds every year, thankfully they are quick growing plus planting new plants each year also reduces the likelihood of disease.
Can I plant watermelon in March?
Plant seedlings or direct-sow your watermelon seeds in the southern zones 7 through 11. In zones 7 and 8, sow watermelon seeds and plant seedlings in mid-April. In the subtropical zones 9 through 11, plant watermelon as early as mid-March.
How long does it take to grow watermelon?
How long does it take for a watermelon to grow to full size? Watermelons require 80-90 days from seed sowing to grow a full-size watermelon. Some smaller-sized watermelons (like Sugar Baby) can reach maturity in closer to 70 days.
Can I plant watermelon seeds in June?
If you haven’t had a chance to plan ahead to start your seeds indoors, sow them directly into the garden bed in June. In Mediterranean climates, ‘Bush Sugar Baby’ melons will have the 75 to 80 warm summer days they need before harvest, although you’ll be picking them later than you normally would.
How big should watermelon seedlings be before transplanting?
Watermelons: You will want to transplant your Watermelon seedlings when they have at least two sets of true leaves. Be very careful with the roots — they resent being disturbed. Space them about 2 feet apart in rows that are 6 to 8 feet apart, or plant them in threes on hills.
How much sun does a watermelon plant need?
Watermelons require full sun for proper growth. For full sun, choose a location where watermelons receive eight to 10 hours of direct sunlight. The plants need sun to remain healthy and productive. Choose a garden location where trees, buildings or other structures do not block the sun and shade the plants.
Can you plant watermelon seeds directly in the ground?
Buy your seed, and if possible buy an open pollinated heirloom variety. Start your watermelon seeds in the ground, right where they are supposed to grow. The soil should be at least 18°C/65F for them to germinate. Unless you have an extremely short growing season, do NOT start your watermelon seed in a pot or punnet.
What can you not plant near watermelon?
For companion plants, you’re going to want to plant it with things like radishes, lettuces & then avoid things like cucumber, zucchini, and basically anything in the melon family. Basically they make it difficult for the plants to grow and mature and can attract diseases.
What is a good companion plant for watermelon?
Watermelon Companions Cultivate flowering plants — including members of the aster family, like sunflowers, cosmos, coneflowers, and coreopsis, and herbs in the mint family, such as mint, oregano, thyme, and rosemary — to attract sweat bees and other pollinators.
Can you plant cantaloupe and watermelon close together?
Size. The foremost concern in planting both cantaloupe and watermelons in the same garden bed is space. The vines of both melons spread far and will grow wherever they can to access sunlight. Plants too close together cause unnecessary competition for light, soil moisture and nutrients.
