Hydro Store TV Episode Sixteen - Controlling Smells With Ona Gels And Ona Blocks
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Hydro Store TV Ep.16 - Controlling Smells With Ona Gels And Ona Blocks.
By George
April 2016

Episode Sixteen of Hydro Store TV.

George goes through the method of using Ona Gel to control any unwanted smells around your grow room, with a handy hit or two.