Hi everyone! Here is another of my crazy plant ideas
anyhow, I was just looking up cacti and found that plants that use CAM photosynthesis (IE cacti) store CO2 they accumulate at night as malic acid; during the day, they convert the malic acid to CO2 for photosynthesis. I also found that C4 plants will also use malic acid as a CO2 source.
With all that in mind...would aquarium plants benefit from having small amounts of malic acid dosed to the aquarium on a daily basis? Thanks