Hoogendoorn discontinues sales of the iSii climate computer – full focus on IIVO

As of January 1, 2026, Hoogendoorn Growth Management will officially stop the sales of the iSii climate computer. With this step, we place our full focus on IIVO, the latest generation climate computer that supports growers today and tomorrow in the transition to autonomous growing.

Why this step?
IIVO offers growers significantly more possibilities and continues to expand in functionality. The system is better prepared for the future, particularly in the field of autonomous growing and cultivation optimization. The decision to phase out iSii commercially follows Hoogendoorn’s strategic direction to further strengthen its position with IIVO.

Easy transition to IIVO
More and more growers are already switching from iSii to IIVO. This transition has recently become easier, allowing users to immediately benefit from its advantages. We expect this trend to further increase in the coming years.

Continuity for iSii customers
For existing iSii customers, nothing will change: they will remain assured of reliable service, ongoing development, support, and the supply of spare parts. Hoogendoorn will continue to support them with the same dedication.

Future-oriented
“IIVO is the climate computer that is ready for the future,” says Kevin Spoelder, Sales Director at Hoogendoorn. “The system offers more possibilities, is better prepared for autonomous growing through Intelligent Algorithms, and enables growers worldwide to further optimize their cultivation. By fully focusing on IIVO, we can innovate faster and provide our customers with the best possible support, now and in the future. Thanks to IIVO’s flexible and powerful architecture, we can respond rapidly to developments in horticulture and continuously develop new functionalities.”

Want to know more? Please contact our colleagues.