Cobb Gem Watermelon Seeds

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Cobb Gem Watermelons

SKU: WM88-10

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Country Of Origin: USA USA

Availability: In stock

Price: $5.00

Your price: $4.75

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90 days. Citrullus lanatus. Open Pollinated. Cobb Gem Watermelon. The plant produces heavy yields of huge watermelons as large as 150 pounds. it has very sweet and juicy red flesh. The rind is striped and resistant to bruising. Impress your neighbors by growing a Giant Watermelon in your backyard. An heirloom variety from the USA dating back to the 1880s. An excellent choice for home gardens.

Lot No: 101316

Germination: 85%

Test Date: 12/2024

Seeds Per Pound: 4,000

Plant Height: Vine Type Plant

Planting Season: Spring

Sunlight Requirement: Full Sun

Planting Method: Indoor Sow/Direct Sow

Watermelon Citrullus lanatus

Seed Depth

Soil Temp. for Germination

Days to Germination

Sunlight Requirements

Planting Time

1 - 3"

75 F to 85 F

7 to 14 days

Full Sun

Spring

USDA Hardiness Zone

Seed Spacing

Row Spacing

Space After Thinning

Days to Harvest

N/A

Hills 8 ft Apart

8 ft

Hills 8 ft Apart

70 - 110 days

Watermelon Seed Planting Information:

Watermelons require a lot of space and a sunny location in your garden. Plant 5 to 7 seeds in hills outdoors. Planting should occur 1 to 2 weeks after the last frost. Plants grow 1 ft tall and vines spread up to 6 ft.

Soil Requirements:

Requires fertile soil in a well-drained location in the garden. Apply mulch, grass clippings, or straw around the base of the plant. Work the soil thoroughly before planting. Add well-rotted manure and compost.

Water Requirements:

Water well during dry and hot spells. Make sure plants get 1" water per week.

Fertilizer Requirements:

Use Slow Release (6 Month) Fertilizer when transplanting outdoors. Apply Miracle Gro Liquid Fertilizer every two weeks.

Harvest Tips:

Protect ripening watermelons from damp ground to prevent rot by placing them on boards. Tap the watermelon with your knuckles. If it sounds hollow, it's ready. Cut watermelons carefully from plants to prevent damaging the vines.

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