GHA and algae id

[COwCOw]

I was dealing with Dino a couple weeks ago but it went down drastically when I dosed Spongeexcel, with little spots here and there, but afterwards I got GHA and still trying to figure out how to deal with it anyone know any ways to get rid of/lowering the population(vid below) Some new algae appeared on the sand (picture below) does anyone have any ideas on how to deal with it? Im thinking to get a Uv sterilizer to help with my algae issue and prevent future algae from coming back or new ones appearing, would it really help? Thanks!! Also does anyone Know any bottled solutions to lower the population or to eradicate it? thanks!

 

[vetteguy53081]

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