/challenges-projects/design-challenges/1-meter-of-pi/b/blog/posts/raspberry-pi-based-smart-hydroponic-farming-for-space-settlements-blog-1---1-meter-of-pi-challengeFarming in space has many challenges, ranging from the availability of farm space to water and other resources. In space settlements, the living area would be very much limited but the yield must be high to sustain the continuity of life. Traditionalen-USTelligent Community 12https://community.element14.com/challenges-projects/design-challenges/1-meter-of-pi/b/blog/posts/raspberry-pi-based-smart-hydroponic-farming-for-space-settlements-blog-1---1-meter-of-pi-challengeThu, 05 Nov 2020 19:04:39 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:42221b14-3e05-4c94-8a3b-8dca5e79db59DAB1<p>Nice update.</p><p>&nbsp;</p><p>If you want to get good CO2 to O2 conversion, you want leafy plants with lots of surface area.</p><p>They will need more light, preferably in the blue and red bands so that you encourage maximum photosynthesis.</p><p>&nbsp;</p><p>DAB</p><img src="https://community.element14.com/aggbug?PostID=10150&AppID=269&AppType=Weblog&ContentType=0" width="1" height="1">