My seven month old tank is overrun with bubble algae. When I set up my 75 gal. tank I transferred two emerald crabs from my first tank, a 40 breeder. Since I didn't want my cute crabs to starve I put about four bubbles of bubble algae (I know, I know, huge mistake which I regret) in the tank, that's all, I swear. Now It's overrun. They're always eating, but aren't making a dent, so I'm wondering if a tuxedo urchin would eat it? Thanks for any info. I really like emerald crabs and have thought about adding two more. The first two are a pair and have exhibited mating behavior, so I'm afraid of upsetting their love nest. Do you think adding two more would be OK, or would that be a mistake? I've heard that Fox faces eat bubble algae, but a 75 gallon is too small for one. And catching fish is so stressful for both them and me, that I don't like the idea of getting a young one and rehoming later.
Sorry for all of the questions. I appreciate your expertise. I've enjoyed lurking up to now.
Sorry for all of the questions. I appreciate your expertise. I've enjoyed lurking up to now.

I’m really going for manual control Right now myself, as I’m avoiding chemicals atm…and I have a bit 

