TNB Naturals specializes in testing all hydroponic industry products and manufacturing our own.

Mostly known for the top performing natural CO2 generator “The Enhancer CO2 bottle and Refill Pack. Helping growers of all sizes to bring CO2 into their garden with no added equipment. Check out our full line of all natural garden products. To place your order go to or head to your local garden shop and ask for TNB Naturals!