Zucchini, 'Costata Romanesco'
Zucchini, 'Costata Romanesco'
Zucchini, 'Costata Romanesco'
Zucchini, 'Costata Romanesco'

Zucchini, 'Costata Romanesco'

(C. pepo) We are odd enough here at Uprising to hold a blind zucchini taste-off, and I don’t recall Costata ever being unseated from the top spot (which perhaps ultimately begs the question, why do we continue to do this?) While its light green color and prominently ribbed fruit might worry some, we converted the majority of our market regulars to the superior and rich, nutty flavor of this unique-looking Italian heirloom. Big and sprawling plants produce prolifically with an added bonus of huge male flowers for stuffing. We continued to grow the regular straight green zukes for the non-adventurous and those wanting the comfort of the familiar, but these are the ones we eat at home. Our strain is the most uniform and productive we’ve seen. 
55 days. WG

Packet: 25 seeds

Product Code: ZUC-CR-pkt

Availability:In stock

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Growing Info

SOWING:

Sow indoors 3-4 weeks before your last frost date. Keep soil moist before emergence, growing at 70F. 

Transplant out 1-3 weeks after your last frost date when the soil has sufficiently warmed.

Direct sow 2-3 weeks after the last frost when soil is 70F+.

Note: Even, deep watering keeps these plants thriving.

PLANTING DEPTH:

1/2"-1"

SPACING:

18-24" at 5' between rows.

EMERGENCE:

3-7 days @ soil temp 65-85F

LIGHT:

Full sun

FERTILITY:

Medium. Prefers well-drained, evenly moist, and well-balanced fertile soil with a pH of 6.0-7. 

ADDITIONAL NOTES:

Be gentle while transplanting to keep the root system undisturbed.

Row cover may be used to provide extra warmth, possible earlier fruit set, and prevent cucumber beetle damage. Remove as plants begin to flower. 

Plant every 2-3 weeks for production. 

Harvest regularly to prolong fruiting and maximize yields.