Heavy Duty

Active

Tulipa L. Tulip · Ornamentals · bred by W. Mellema

also searched as: хеави дути

Variety description

10 August 2026

The variety belongs to the Triumph group and is characterized by a medium flowering period. The plant height is about 40 cm. The petal color is purple-white, often described as violet or pink with white spots.

The variety is intended for professional floriculture. It is suitable for forcing, including cultivation in water. Requires cooling at a temperature of 9 °C. The forcing period after cooling is about 24 days, the earliest start date for work is from December 25.

Sources5

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Countries of admission

1 jurisdiction

Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

active no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder: W. Mellema 9 Developed the variety
Applicant: Co÷peratieve Kwekersvereniging Mellflower 12 Submitted the application to the register
Rights holder: Co÷peratieve Kwekersvereniging Mellflower 12 Holds the rights to the variety

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Netherlands № TLP2770

Active

Application filed 2 July 2018
Registered 25 December 2019
Currently active indefinite in the register

Records are sourced from official registry publications. Data sources and legal status

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Breeder

W. Mellema

breeder code Heavy Duty

All 9 varieties of company

Registry records

Total records: 1
Jurisdictions shown: 1
First registration: 2019

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Discussion: Heavy Duty

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