Filter to Reactor to UV is wrong

[Viper007]

Dear All,

Just learn a lesson recently, it happen when my riccia turn yellow after about 2 weeks and the riccia did not grow much... Was wondering why??? is the CO2 not enough or what??

So I look at my setup and decided to change the setup a little from my filter to UV then reactor....

After changing the setup my plants starts to recover... Just wanted to share this thought.

[blue33]

LOL. They are just nutrient sucker.

[Shadow]

does it mean CO2 react with UV light? There was a rumor that it will oxidize fertelizer, but if it is the case than re-arrange it should not have any impact.

[Viper007]

LOL. They are just nutrient sucker.

Somehow to a certain extent is true.

does it mean CO2 react with UV light? There was a rumor that it will oxidize fertelizer, but if it is the case than re-arrange it should not have any impact.

Well if the arrangement is filter/reactor/UV then there is a nutrients deficiency (maybe the mix is so complete that the CO2 is disolved totally). After I change the arrangement the problem is solved.