Hob refugium

[dawson reynolds]

I have a nuvo 20 and was wondering is anyone has used the finnex 1gal hob refugium is the light good enough to grow Cheato and is is big enough

 

[Brew12]

I have a nuvo 20 and was wondering is anyone has used the finnex 1gal hob refugium is the light good enough to grow Cheato and is is big enough

The light will grow chaeto. As for it being big enough depends on how high the nutrients are in your tank.