The Cannabis Horticultural Association (CHA) is a professional group dedicated to bringing education, consulting and consumer awareness of best management practices to the cannabis industry. Members will have access to a wide range of horticultural knowledge, including the use of biological controls, integrated pest management, integrated nutrient management and support for integrating ecological methodologies into their gardens or farms.

Our member supported public portion of our site provides general information and a horticultural blog on the latest topics related to cannabis horticultural science. CHA is being built as a resource center for people seeking research based, objective information and education on sustainable, ecological and regenerative management practices for cannabis. We encourage all industry professionals and hobbyists to JOIN and take part in this expanding platform.

Thank you for what you are doing! I very well could have lost my entire crop had it not been for your efforts. Keep up the great work!!


Our research draws data from each of these fields to provide a well balanced perspective into cannabis horticulture.

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