    <SEC-DOCUMENT>0001140361-24-020311-index.html : 20240417
    <SEC-HEADER>0001140361-24-020311.hdr.sgml : 20240417
    <ACCEPTANCE-DATETIME>20240417161246
    ACCESSION NUMBER:		0001140361-24-020311
    CONFORMED SUBMISSION TYPE:	ARS
    PUBLIC DOCUMENT COUNT:		1
    CONFORMED PERIOD OF REPORT:	20231231
    FILED AS OF DATE:		20240417
    DATE AS OF CHANGE:		20240417
    EFFECTIVENESS DATE:		20240417

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			HYDROFARM HOLDINGS GROUP, INC.
    		CENTRAL INDEX KEY:			0001695295
    		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-MISCELLANEOUS NONDURABLE GOODS [5190]
    		ORGANIZATION NAME:           	07 Trade & Services
    		IRS NUMBER:				814895761
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		ARS
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-39773
    		FILM NUMBER:		24851193

    	BUSINESS ADDRESS:
    		STREET 1:		1510 MAIN STREET
    		CITY:			SHOEMAKERSVILLE
    		STATE:			PA
    		ZIP:			19555
    		BUSINESS PHONE:		707-765-9990

    	MAIL ADDRESS:
    		STREET 1:		1510 MAIN STREET
    		CITY:			SHOEMAKERSVILLE
    		STATE:			PA
    		ZIP:			19555

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	Hydrofarm Holdings Group, Inc.
    		DATE OF NAME CHANGE:	20180830

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	Innovation Acquisition One Corp
    		DATE OF NAME CHANGE:	20170120
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>ARS
    <SEQUENCE>1
    <FILENAME>ny20019212x4_ars.pdf
    <DESCRIPTION>ARS
    <TEXT>
    Document 1 - file: ny20019212x4_ars.pdf

    </DOCUMENT>
    </SEC-DOCUMENT>