UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Large accelerated filer ☐ Accelerated filer ☐ Non-accelerated filer ☒ Smaller reporting company ☒ Emerging growth company ☐ FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For transition period from to Commission File Number: 001-39773 Hy ...

Exhibit 99.1 Hydrofarm Holdings Group Announces Second Quarter 2024 Results Restructuring and Cost Savings Initiatives Continue to Yield Substantial Expense Reductions Reaffirms 2024 Outlook on Key Metrics Shoemakersville, PA — August 8, 2024 — Hydrofarm Holdings Group, Inc. ("Hydrofarm" or the "Company") (Nasdaq: HYFM), a leading independent manufacturer and distributor of branded hydroponics equipment and supplies for controlled environment agriculture, today announced financial results for its second qua ...

The conference call can be accessed live over the phone by dialing 1-800-267-6316 and entering the conference ID: HYFMQ2. The conference call will also be webcast live and archived on the corporate website at www.hydrofarm.com, under the "Investors" section. Hydrofarm is a leading independent manufacturer and distributor of branded hydroponics equipment and supplies for controlled environment agriculture, including grow lights, climate control solutions, growing media and nutrients, as well as a broad portf ...

Thank you, Anna Kate, and good morning, everyone. I am pleased to report that in our first quarter, we delivered better results in many key profitability metrics, including adjusted gross profit margin, adjusted EBITDA, adjusted EBITDA margin and free cash flow. In addition, March 2024 marked the 5th consecutive month of sequential net sales growth for Hydrofarm. That's the longest string of sequential monthly growth we have seen since our IPO in 2020. As part of the transaction, we will no longer be respon ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For transition period from to Commission File Number: 001-39773 Hydrofarm Holdings Group, Inc. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorpo ...

Exhibit 99.1 First Quarter 2024 Highlights vs. Prior Year Period: (1) Adjusted Gross Profit (Loss), Adjusted Gross Profit Margin, Adjusted SG&A, Adjusted SG&A as a percent of net sales, Adjusted EBITDA, and Free Cash Flow are non-GAAP measures. For reconciliations of non-GAAP to GAAP measures see the "Reconciliation of Non-GAAP Measures" accompanying the release. Bill Toler, Chairman and Chief Executive Officer of Hydrofarm, said, "We are pleased with our first quarter results, as we delivered Adjusted Gros ...

Anna Heller By now everyone should have access to our fourth quarter and full year 2023 earnings release and Form 8-K issued this morning. These documents are available on the Investors section of Hydrofarm's website at www.hydrofarm.com. Lastly, during today's call, we'll discuss non-GAAP measures, which we believe can be useful in evaluating our performance. The presentation of this additional information should not be considered in isolation or as a substitute for results prepared in accordance with GAAP ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For transition period from to Commission File Number: 001-39773 Hydrofarm Holdings Group, Inc. (Exact name of registrant as specified in its charter) Delaware 81-4895761 (State or other jurisdiction of inc ...

Exhibit 99.1 Hydrofarm Holdings Group Announces Fourth Quarter and Full Year 2023 Results Significant Improvement in Net Loss and Adjusted EBITDA for the Fourth Quarter and Full Year 2023 2024 Outlook Calls for Lower Net Sales, Positive Adjusted EBITDA and Positive Free Cash Flow Shoemakersville, PA — February 29, 2024 — Hydrofarm Holdings Group, Inc. ("Hydrofarm" or the "Company") (Nasdaq: HYFM), a leading independent manufacturer and distributor of branded hydroponics equipment and supplies for controlled ...

Company Participants Anna Kate Heller - Investor Relations Bill Toler - Chairman & Chief Executive Officer John Lindeman - Chief Financial Officer Conference Call Participants Hydrofarm Holdings Group, Inc. (NASDAQ:HYFM) Q3 2023 Earnings Conference Call November 9, 2023 4:30 PM ET Operator I would now like to turn the call over to Anna Kate Heller at ICR to begin. Anna Kate Heller Thank you, and good afternoon. With me on the call today is Bill Toler, HydrofarmÂ's Chairman and Chief Executive Officer and Jo ...