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plant excellence

Siam Curcuma

In 1990 Jan van der Knaap (1925-2010) discovered the beauty of the Curcuma in Thailand. This was the start of unraveling the cultivation of a completely new product for the Western world. Which today has led to a uniform Siam range of high quality. Easy to grow in different pot sizes and even different color shades.

our focus

Well planable tissue product

The Siam series is a tissue culture product. This means that every piece of starting material contains exactly the same genetics, guaranteeing quality and uniformity. Siam Curcuma is extremely strong and therefore hardly susceptible to diseases and pests. In our breeding, the focus is on the aesthetics of the plant and its applicability in different cultivation systems.

starting material

Global lab capacity

The Siam series is propagated in several labs, located all over the world. These labs are located at logistically strategic locations, which means that we produce as much local-for-local as possible. All starting materials leaving the labs are uniform and meet the KP Holland quality requirements. This way, our growers are guaranteed consistent crops.

plant excellence

What we strive for

Intense colours, powerful leaf veins, and an even better shelf life. Every day we are striving to improve the “Siamese Tulip”.

optimally tested

Flowering trials

The flowering of the available varieties is monitored during the season by the cultivation managers. The special shelf life area is always full of shelf life tests in different flowering stages. We only introduce new varieties if they have a longer shelf life than their predecessors.

Siam novelties

  • CropSiam Salsa
  • VarietyCurcuma
  • Color groupPink
  • Pot size (cm)14
  • Starting materialTissueplant
  • USP'sPink flower with striking red tip

Siam Salsa

Curcuma

  • CropSiam Skyline
  • VarietyCurcuma
  • Color groupPurple
  • Pot size (cm)17-19
  • Starting materialTissueplant
  • USP'sBig dark purple flower

Siam Skyline

Curcuma

  • CropSiam Sisto
  • VarietySiam Curcuma
  • Color groupWhite
  • Pot size (cm)12-14
  • Starting materialTissueplant
  • USP'sCompact plant habit, pure white flowers and makes many shoots

Siam Sisto

Curcuma

  • CropSiam Splendid
  • VarietyCurcuma
  • Color grouplichtroze
  • Pot size (cm)19- 23
  • Starting materialWeefselkweek
  • USP'sMooie grote bloemen - lange houdbaarheid

Siam Splendid

Curcuma

  • CropSiam Spirit
  • VarietyCurcuma
  • Color groupWit
  • Pot size (cm)19- 23
  • USP'sMooie grote bloemen

Siam Spirit

Curcuma

    • CropSiam Salsa
    • VarietyCurcuma
    • Color groupPink
    • Pot size (cm)14
    • Starting materialTissueplant
    • USP'sPink flower with striking red tip

    Siam Salsa

    Curcuma

    • CropSiam Skyline
    • VarietyCurcuma
    • Color groupPurple
    • Pot size (cm)17-19
    • Starting materialTissueplant
    • USP'sBig dark purple flower

    Siam Skyline

    Curcuma

    • CropSiam Sisto
    • VarietySiam Curcuma
    • Color groupWhite
    • Pot size (cm)12-14
    • Starting materialTissueplant
    • USP'sCompact plant habit, pure white flowers and makes many shoots

    Siam Sisto

    Curcuma

    • CropSiam Splendid
    • VarietyCurcuma
    • Color grouplichtroze
    • Pot size (cm)19- 23
    • Starting materialWeefselkweek
    • USP'sMooie grote bloemen - lange houdbaarheid

    Siam Splendid

    Curcuma

    • CropSiam Spirit
    • VarietyCurcuma
    • Color groupWit
    • Pot size (cm)19- 23
    • USP'sMooie grote bloemen

    Siam Spirit

    Curcuma

  • download

Breeding
catalog

A complete overview of our range of Rosalina, Cupido and Siam propagation material. Download it here.

breeding plant excellence

Distinctive genetics

With distinctive and proven genetics and end products of the highest achievable quality, we achieve growing success for growers and create long-lasting flowering pleasure for consumers.

Questions about our Siam range?

Bert is happy to help you.

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