help with settings and algae

[frossie]

Helllo,
I have a tank 90x45x45 with Co2 and chihiros wrgb2 90cm . Attached a photo.
Plants are red plants (althernantera red ruby, rotala H'ra) and green plants (bacopa, pogostemon ecc.) . i have also Anubias and crypto.
Based on blog, i setup wrgb at 70% (6500k).
Am i wrong ?
Which is your recommandation ?

thank you.
Fabio

 

[Administrator]

There are not many plants you can low the light to 50%-60%.

 

[frossie]

oh thank you !
When the plants will growth more can i increase the lights ? to 70% or more ?

 

[Administrator]

Yes and when you cut and replant, you can use preset mode like Red, Green, Buce...Adjust slightly by +- 5%-10%.

 

[frossie]

Thank you. I reduced the lights to 50% because some green beard algae are appeared on the plants .