Expect high quality products with the best warranty
in the industry. 
Lowest return rate
of the business. Period. 

About us

Our company

Grozone Control designs and manufactures quality climate controllers for your indoor garden and greenhouse. From precise Co2, RH and Temperature controllers, to cycle timers, tempstats or CO2 Generators, we have all you need to help you control the climate inside your indoor garden or greenhouse. 

Be R3 Compliant :

Our distributors

See a list ouf all our distributors


See our posters, instructions and trouble shooting guide.

Online warranty

We offer warranty for products purchased online

Contact us

Call or write to us

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