CastorMaxx© is an integrated castor cultivation system pioneered by Kaiima, that combines elite hybrid seed with advanced, large-scale growing protocols, enabling growers to scale-up castor farming and achieve breakthrough bean and oil yield potential.


The CastorMaxx© system optimizes production through customized and scalable solutions – sustainably and economically producing castor oil as a renewable feedstock for the high-value, bio-based products industry.

Detailed Cultivation protocols are available here:

Access to protocols will be given upon request to partners and customers.

For password mail us here.

The CastorMaxx© system is divided into multiple phases to ensure maximum output:


• Project concept development with partner

• Next-generation hybrid selection and evaluation

• Production protocols:

     - Agrochemical management 

     - Irrigation recommendations

     - Harvest and post-harvest support

* Kaiima has access to third parties who can provide mechanized harvesting solutions and off-take agreements (in certain geographies).

Castor varieties growing worldwide

Standard castor "trees" grown worldwide

kaiima's compact hybrid varieties

Kaiima's compact hybrid varieties

Genetics at the heart of the system


Irrigated and non-irrigated hybrid varieties,

early and compact,high-density, high-yield, high oil content, Botrytis tolerance


Potential of 2 harvests per year

with very high yield potential(>3 T/Ha per harvest), in optimal growing conditions


Hybrids are uniform in appearance and maturity,

adapted for mechanized harvesting



Breakthrough grain and oil yield
castor hybrids grain yield Vs. oil content

Com = commercial variety


Exp = experimental/pre-commercial variety

For more information or to to request an access to the Kaiima community plase leave a message

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