Vegetables Squash Winter Squash Waltham Butternut

Waltham Butternut

Squash Seed

Product ID: 671

The standard butternut.

Larger fruits with small seed cavities and thick, straight, cylindrical necks. Fruits avg. 9" long, avg. 4-5 lb. Flesh has smooth texture and sweet flavor, particularly after 2 months of storage. This 1970 All-America Selections winner from Massachusetts is still deservedly the most widely grown, full-size O.P. butternut. Avg. yield: 4-5 fruits/plant. Avg. 4,900 seeds/lb. Packet: 30 seeds.

Details

Size
Price
 
Quantity
Availability

Packet

$3.95
In Stock

1 Ounce

$5.30
In Stock

1/4 Pound

$11.25
In Stock

1 Pound

$27.15
In Stock

5 Pounds

$116.70
In Stock

25 Pounds

$520.00
In Stock
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Additional Information



CULTURE: Fertile, well-drained soil with a pH of 5.8–6.8 is best. Plastic mulch and fabric row covers (AG-19 grade) can aide plant establishment and exclude insect pests during the seedling stage. Row covers should be removed when plants begin to flower. Poor fruit development may indicate insufficient pollination.
TRANSPLANTING: Sow 2-3 seeds per 2" container or plug flat about 3 weeks prior to transplanting. Thin to 1 plant/container or cell with scissors. Harden plants 4–7 days prior to transplanting. After danger of frost has passed, transplant out according to the spacing recommendations for each variety Handle seedlings carefully; minimal root disturbance is best.
DIRECT SEEDING: Sow 2 seeds at the appropriate spacing interval for the variety's vine length, 1/2-1" deep. Thin to 1 plant per spacing interval after seedlings are established.
PLANT SPACING: Bush to short-vine habits generally require 6' between-row spacing, while long-vine habits require 12' between-row spacing. In-row spacing depends on fruit size and is generally: small, 18-24"; medium, 24-36"; large, 36-48".
DISEASES: Common cucurbit diseases include powdery mildew, downy mildew, bacterial wilt, and phytophthora. Avoid problems with adequate soil drainage, good air flow, insect pest control, and crop rotation. If necessary, check with your local Cooperative Extension Service agent for specific control options.
INSECT PESTS: Cucumber beetles, squash bugs, and vine borers are all common pests for cucurbits. Protect young plants with floating row cover. Squash bug eggs found on the undersides of leaves may be crushed by hand. For vine borers, cut out of vines and hill soil over the wound. Keep field borders mowed and remove plant refuse in the fall; spring plow to bury pupae. C. moschata types are less susceptible to vine borers. Pyrethrin sprays may offer some control.
HARVEST: Fruits are typically ready about 50-55 days after fruit set, and should be harvested before any hard frosts. Cut fruits from vines and handle carefully. Sun cure by exposing fruits for 5-7 days or cure indoors by keeping squash at 80-85°F/27-29°C with good air ventilation.
STORAGE: Store at 50-60°F/10-15°C, 50-70% relative humidity and good ventilation. Repeated exposure to temperatures below 50°F/10°C may cause chilling damage. Butternuts are better after a few weeks in storage and will keep up to 6 months.
DAYS TO MATURITY: From direct seeding; subtract about 14 days if transplanting.
AVG. DIRECT SEEDING RATES: (at 2 seeds/ft., rows 6' apart) 1 oz./155', 1 lb./2,500', 3 lb./acre.
SEED SPECS: See individual varieties.
PACKET: 30 seeds.

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Quick Facts

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Latin Name
Cucurbita moschata
Days To Maturity
Average number of days from seeding date until ready for harvest.
105 Days
Life Cycle
Plants are either Annuals (single growing season), Perennials (grows year after year), or Biennials (require two years to mature).
Annual
Hybrid Status
Hybrid: The offspring of a cross between two or more distinct parent lines, usually of same species, and selected for improved traits. Open-pollinated: A non-hybrid variety that can reproduce itself in kind, demonstrating relatively stable traits from one generation to the next.
Open Pollinated
Product Features
AAS (All-America Selections) Winners AAS (All-America Selections) Winners
We carry dozens of All-America Selections winners, including seven Johnny's-bred varieties -- Jasper Cherry Tomato; Baby Bear Pumpkin; Bright Lights Swiss Chard; Diva Cucumber; Sunshine Kabocha Squash; Bonbon Buttercup Squash; and Carmen Pepper. Read about Johnny's Plant Breeding Program (article by Rob Johnston Jr., Johnny's founder and chairman).<br> <br> All-America Selections is an independent, nonprofit organization that trials new varieties alongside two or three similar varieties currently on the market, then introduces only the best garden performers as AAS Winners. Submitted vegetable and flower varieties are tested by a geographically divergent network of independent judges to determine whether their garden performance is truly superior, with winners chosen on the basis of scores received from judges at 34 sites in the U.S. and Canada. Johnny's is proud to be an official trial ground site for AAS. (To learn more, visit the All-America Selections website.)
AAS (All-America Selections) Winners