Murasaki Fioretto 70 Cauliflower

seeds
Brassica oleracea (botrytis group)
(70 days) F-1 hybrid.

Flowering stick type. 2025 AAS Winner and the most exciting vegetable in our 2025 trials! Rich purple heads form early and stretch out into loose long-stemmed bunchable crunchable florets. Festive for dipping and color holds when roasted. Harvest at any stage for a sweet nutty delicious cauliflower experience. 

From a May 20 transplant, ours formed heads by July 10; performed just as well in our fall planting. Our biggest head expanded to 13" across at “stick” stage. 

Murasaki means ‘purple’ in Japanese. Tested negative for BR and BL.

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3400 Murasaki Fioretto 70

A: 10 seeds
$3.50
currently on backorder
B: 50 seeds
$13.00
currently on backorder
C: 250 seeds
$37.00
currently on backorder
D: 500 seeds
$65.00
currently on backorder
E: 1000 seeds
$110.00
currently on backorder
K: 5000 seeds
$529.00
currently on backorder

Related Items

Potting Soil
Seed Starting Supplies
Quick Details
Hybrid Status
F-1 hybrid
Days to Maturity
70 days
Compare

Compare with other Cauliflowers

Variety Product Type Hybrid Status Days to Maturity
Murasaki Fioretto 70 seeds F-1 hybrid 70 days
Fioretto 60 seeds F-1 hybrid 60 days
Charming Snow seeds F-1 hybrid 60 days
Fujiyama seeds F-1 hybrid 65 days
Snow Crown seeds F-1 hybrid 70 days
DePurple seeds F-1 hybrid 68 days
Flame Star seeds F-1 hybrid 68 days
Purple Moon seeds F-1 hybrid 62 days
Skywalker
Organic 		seeds F-1 hybrid 80 days
Snow Mystique seeds F-1 hybrid 93 days
Shipping

From early May through mid-December, items shipping from our garden seeds warehouse ship twice a week, usually Tuesday and Thursday. For quickest turnaround time order online by noon Monday or Wednesday.

* We are currently receiving seed from our growers. We may hold orders for up to two weeks as we pack seed to complete orders.

Additional Information

Cauliflower

  • About 100–300 seeds/g.
  • Days to maturity are from transplant date.

Culture: Cauliflower heads will “button” under stress. Do not allow seedlings to get pot-bound; avoid interruptions in growth. Most varieties can’t stand the heat and are not suitable for summer production. When heads first appear, bend leaves over curd to prevent discoloring. Wire hoops and row cover should be used at early stages to keep out flea beetles and swede midge.

Minimum germination temp 40°, optimal range 55–80°.

Brassicas

Days to maturity are from transplant date.

Culture: Start brassicas indoors March-May for setting out May-July, or direct-seed in May, or in June for fall crop. Minimum germination soil temperature 40°, optimal range 55–85°. Easier grown for the fall because many varieties perform poorly in hot summers. For better stands in dry conditions, sow in trenches and keep irrigated. Wire hoops and row cover should be used at early stages to keep out flea beetles and swede midge.

Note: because of a rule issued by Oregon, we cannot ship brassica packets larger than ½ oz. (14 grams) into the Willamette Valley, except those that have tested negative for Black Leg and Black Rot. Check descriptions for information.

Diseases:

  • BL: Blackleg
  • BR: Black Rot
  • BS: Bacterial Speck
  • DM: Downy Mildew
  • FW: Fusarium Wilt
  • FY: Fusarium Yellows
  • TB: Tipburn
  • WR: White Rust

Pest and Disease Remedies for all Brassicas

Major pests: Cabbage Looper, Diamondback Moth, Imported Cabbageworm
Cultural controls: control cabbage-family weeds near crop fields, till under crop debris of early-season brassicas after harvest.
Material controls: Spinosad, Bt.

Pest: Flea Beetle
Cultural controls: floating row covers, mulch with straw, time plantings for fall harvested crops only, crop rotation, perimeter trap cropping.
Material controls: AzaMax, Spinosad, PyGanic.

Pest: Cabbage Root Maggot
Cultural controls: time planting to avoid first hatching, use row covers, control weeds.

Major diseases: Black Rot, Alternaria Leaf Spot, Blackleg, Club Root, Downy Mildew, White Mold
Cultural controls: avoid transplanting plants with yellow leaves or v-shaped lesions, crop rotation, destroy crop debris after harvest, avoid overhead irrigation, control weeds, allow for good air movement.
Material controls: Copper.

Disease: Head Rot
Cultural controls: use well-domed varieties, harvest heads when tight, cut stalks at an angle.
Material control: Copper.

Swede Midge—not as cute as it sounds!

Alert! Heading brassicas in the Northeast are seeing consistent damage from swede midge, a tiny gall midge. Its effects result in a non-heading plant. Wire hoops and row cover at early stages of heading brassica crops are becoming crucial for success. Some research also suggests garlic sprays as a possible organic repellent. Consult your Cooperative Extension resources for further information.

Germination Testing

For the latest results of our germination tests, please see the germination page.

Our Seeds are Non-GMO

Non GMO

All of our seeds are non-GMO, and free of neonicotinoids and fungicides. Fedco is one of the original companies to sign the Safe Seed Pledge.