Exhibit 32.2
 
CERTIFICATION OF CHIEF FINANCIAL OFFICER
PURSUANT TO 18 U.S.C. SECTION 1350
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
 
In connection with the accompanying Quarterly Report on Form 10-Q of GrowGeneration Corporation (the “Company”) for the fiscal quarter ended March 31, 2022, I, Jeff Lasher, Chief Financial Officer of the Company, hereby certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, to the best of my knowledge and belief, that:
 
1. Such Quarterly Report on Form 10-Q for the fiscal quarter ended March 31, 2022, fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
 
2. The information contained in such Quarterly Report on Form 10-Q for the fiscal quarter ended March 31, 2022, fairly presents, in all material respects, the financial condition and results of operations of GrowGeneration Corporation.
 
May 16, 2022
 
By:/s/ Jeff Lasher 
Jeff Lasher, Chief Financial Officer 
(Principal Financial Officer)