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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).

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.)

Waltham Butternut
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Waltham ButternutTreated Squash Seed

671T

Product ID: 671T

The standard butternut.

Light tan-colored winter squash with small seed cavities and thick, cylindrical necks without crooks. Uniform fruits avg. 9" long, avg. 4-5 lb. The flesh is smooth-textured and has a unique sweet flavor, particularly after 3 months' storage. This 1970 All-America Selections winner from Massachusetts is still deservedly the most widely grown full-size butternut. Avg. yield: 4-5 fruits/plant. Order 671T (Treated, available 1/4 lb. and larger.) or 671 (Untreated). Avg. 4,800 seeds/lb.

Product Price Qty
671T1/4 Pound  $10.90 
671T1 Pound  $26.35 
671T5 Pounds  $113.30 
671T25 Pounds  $504.75 

Quick Facts

Days to Maturity or Bloom:   105

Plant Cycle:   (A)  

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AAS (All-America Selections) Winners  

Shipping Information & Notes

Growing Information

Butternut Winter Squash



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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