Postbus 336
2400 AH
Alphen aan den Rijn
Rijndijk 263a
2394 CE

Tel. +31 (0)71 3415146,
Fax +31 (0)71 3415829

Rhizopon B.V. has several products based on three different active substances:

3-Indolebuteric acid
1-Naphtylacetic acid
3-Indoleacetic acid

These different end-products are in various concentrations. For each plant there is a suitable ready for use product available.

Click here for an overview of the various Rhizopon products

Special Products
There is also a possibility to request a special formulation, composition or combination of active ingredients  (only export to some countries). For more information please contact: This email address is being protected from spambots. You need JavaScript enabled to view it.

The production of Rhizopon growth regulators is  done very carefully. Every production batch is controled by an independent external laboratory on quality and identity. All packages from a production batch have a unique batch number. This number corresponds with a certificate and a counter-analysis sample.