EX-16.1 2 ex_946780.htm LETTER FROM DELOITTE & TOUCHE LLP ex_946780.htm

April 17, 2026

 

Securities and Exchange Commission

 

100 F Street, N.E.

 

Washington, D.C. 20549-7561

 

 

Dear Sirs/Madams :

 

We have read Item 4.01 of Hydrofarm Holding Group Inc.'s Form 8-K dated April 17, 2026, and have the following comments.

 

 

1.

We agree with the statements made in the first, second, third and fourth paragraph.

 

 

 

2.

We have no basis on which to agree or disagree with the statements made in the fifth paragraph.

 

 

Yours truly,

 

/s/ Deloitte & Touche LLP

 

Minneapolis, Minnesota