HYDROFARM HOLDINGS GROUP INC

We have adopted a code of conduct and ethics that applies to all of our employees, including our Chief Executive Officer and Chief Financial Officer. The text of the code of conduct and ethics is posted on our website atwww.hydrofarm.com and will be made available to stockholders without charge, upon request, in writing to the Chief Financial Officer at Hydrofarm Holdings Group, Inc., 1510 Main Street, Shoemakersville, Pennsylvania 19555. Disclosure regarding any amendments to, or waivers from, provisions of the code of conduct and ethics that apply to our directors, principal executive officer and principal financial officer will be included in a Current Report on Form 8-K within four business days following the date of the amendment or waiver, unless website posting or the issuance of a press release of such amendments or waivers is then permitted by the rules of Nasdaq.