Canna is a Dutch company which specializes in plant cultivation. The company has 22 years of extensive experience on the market and sells its products throughout Europe and North America. Canna offers four fertilizer lines based on the underlying substrates: Canna Terra is a nutrient solution for growing on soil which should be particularly interesting for hobby plant growers. Canna Aqua, on the other hand, is a fertilizer for recirculation systems where the nutrient solution is reused. Canna Cocos is offered for cultivation on coconut-fiber substrates. Canna Hydro is particularly suited for substrates such as stone wool or Mabito which cause draining of the fertilizer. The company also offers the additional service of individually calculating the dosage regimen for its fertilizers.