CO2 GRO Inc. ("GROW" or the "Company") (TSXV: GROW, OTCQB: BLONF, Frankfurt: 4021) announces that the Board of Directors has approved the grant of 1,680,000 stock options (the "Options") to participants of the Company's stock option plan (the "Plan"). The Options are exercisable into common shares of the Company at an exercise price of $0.32 per share over the next three years, all vesting over the remainder of 2021.

As of the date hereof, a total of 6,589,740 common shares of the Company are reserved for issuance under the Company's stock option plan with 1,871,232 options remaining for issuance thereunder.

About CO2 GRO Inc.

GROW's proprietary CO2 Delivery Solutions™ technology is revolutionizing the global 600 billion square foot protected agriculture industry (Cuesta Roble 2018). We create a saturated CO₂ solution that when misted onto plants provides growers that cannot gas with CO₂ the opportunity to increase plant yields by up to 30% and profits by up to 100%. Applying saturated CO₂ also suppressed the development of pathogens such as E.coli and powdery mildew, helping to reduce crop losses. GROW's CO2 Delivery Solutions™ is protected by a suite of patents and patents pending.

The worldwide market for GROW's disruptive CO2 Delivery Solutions™ technology is the 50 billion square feet of greenhouses and 550 billion square feet of protected agriculture facilities (Cuesta Roble 2018). Growers can maximize revenue and profits with our systems' low fixed and variable costs and ease of systems installation.

GROW's management is rapidly expanding its international marketing partner relationships into the EU, the UK, South Africa, the Middle East, South East Asia and Latin America as well as in its North American base.

GROW is committed to good Environment, Social and Governance (ES&G) policy and practices. We are an equal opportunity employer of choice and opportunity.

Our mission is to accelerate the growth of all value plants safely, economically, naturally and sustainably using our patented advanced CO2 Delivery Solutions™ while accreting value to our customers, stakeholders and shareholders.

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

For more information, please visit www.co2gro.ca or contact Michael O'Connor, Investor Relations Manager at 604-317-6197 or This email address is being protected from spambots. You need JavaScript enabled to view it.