Problem is you have WAY too much light in the tank. Even one ray2 is high lighting for a tank that size you should probably take one out and save it for another project
The string algae is a pain to get rid off even with the one two punch method. I tried directly injecting excel at it but no success I would reccomend manually removing as much as you can be careful though I ended up uprooting a lot of my baby tears and also remove one ray2 and reduce your photoperiod
The string algae is a pain to get rid off even with the one two punch method. I tried directly injecting excel at it but no success I would reccomend manually removing as much as you can be careful though I ended up uprooting a lot of my baby tears and also remove one ray2 and reduce your photoperiod