Personal menu

CLICK HERE TO LEARN MORE

Help Page

FAQ & Answers

Ship to Countries

We ship world wide

CUSTOMER SERVICE

Blacktail Mountain Watermelon Seeds

Be the first to review this product

Blacktail Mountain Watermelons

SKU: WM52-20

Pack *

Country Of Origin: USA USA

Click here to review Country's Products

Availability: In stock

Price: $3.00

Your price: $2.50

Qty:

i h

Overview
Planting instructions
Reviews
Contact Us

75 days. Citrullus lanatus. Open Pollinated. Blacktail Mountain Watermelon. This early maturing plant produces good yields of 6 to 10 lb watermelons with dark green skin. This high quality watermelon has scarlet red flesh that is very sweet, crunchy, and juicy. This watermelon will ripen even in cooler areas where nighttime temperatures are in the 40s. Excellent storage variety, stores for up to 2 months. Cold Tolerant. Heat Tolerant. High Humidity Tolerant. A variety developed by Glenn Drowns of Sand Hill Preservation Center in Calamus, Iowa. Excellent choice for home gardens, Farmer’s Markets, and market growers. United States Department of Agriculture, PI 635752. A variety from the USA.

Lot No: 103243

Germination: 90%

Test Date: 11/2025

Seeds Per Pound: 8,000

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 Planting Information:

Watermelons require a lot of space and a sunny location in your garden. Plant 5 to 7 seeds in a diameter outdoors in hills. 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. Add well-rotted manure and compost to the soil.

Water Requirements:

Water well during dry and hot spells. Make sure plants get 1" of 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 by placing them on boards. Tap the watermelon with your knuckles, and if it sounds hollow, it's ready. Cut watermelons carefully from the plants to prevent damaging the vines.

0 review(s)

Write your own review Close

Your name *

Your email *

Question about item or order *

Customers who bought this item also bought

Yellow Baby Doll Watermelon Seeds

WM20-20

Yellow Baby Doll Watermelons

$3.00 $2.50

Carolina Cross Watermelon Seeds

WM4-5

Carolina Cross Watermelons

$4.00 $3.50

Congo Watermelon Seeds

WM6-20

Congo Watermelons

$3.00 $2.50

Honey Rock Melon Seeds

CA6-20

Honey Rock Melons

$2.50 $2.00

Georgia Rattlesnake Watermelon Seeds

WM47-20

Georgia Rattlesnake Watermelons

$3.00 $2.50

Better Belle IV Pepper Seeds

SP326-10

Better Belle IV Peppers

$5.00 $4.50

Reimer seeds has over 5,000 quality vegetable, flower, and herb seeds for the home gardener and market growers. We do not sell any Genetically Modified seeds. This year we reduced our prices on many items, added new items, and have added additional bulk items by the ounce and pounds! Take time to review our impressive Online Seed Catalog. Sorry, we do not have a printed catalog to mail you. Plan your garden, and then order your varieties for this upcoming season. Please check back often, as we add new items regularly. If you don’t see an item you want you can always email us and we’ll see if we can bring it into stock!