The Hydroponic Oxygen System "Kana-Chan" is Now Launching on Kickstarter
1888PressRelease – Not only leafy vegetables but also large vegetables and fruits can be easily cultivated at home with this hydroponic oxygen system. Anyone can harvest 3-4 times more than soil cultivation, and the growth speed is 1.5 to 2 times faster.
Source: https://www.1888pressrelease.com/kickstarter/crowdfunding/the-hydroponic-oxygen-system-kana-chan-is-now-launching-on-pr-629259.html