Lawn Mower blenny.. Or what ?

[Z06-Hec]

with the loss of my lawn mower blenny I've started growing what i think is hair algae all over...
I have never ever seen any but that may be because i had the lawnmower..

What can i get that will do the job... or should i get another lawnmower?

 

[eatbreakfast]

with the loss of my lawn mower blenny I've started growing what i think is hair algae all over...
I have never ever seen any but that may be because i had the lawnmower..

What can i get that will do the job... or should i get another lawnmower?

I'm sorry but I don't remember the tank size. Under 50g lawn mower blenny, bullet goby, emerald crabs, rainsford and hector gobies, hermit crabs, 50g seahare, 75g kole or tomini tang, or foxface, 100g most other tangs and rabbit fish.

 

[Z06-Hec]

150 gal 6 foot long.
I already have 1 large purple tang, 2 medium yellow tangs, 2 adult angels.
sea hare is interesting,.. never had one...