Food for sea urchin and turbo snails

[baruchbl]

I have 110g reef tank. In the past i had an algae problems so i put 8 sea urchin and two Mexikan torbo snail. Now i have not alot of algae and i see that the sea urchins are walking in the tank day and night. (i love my urchins).
Do i need to feed my urchins?

 

[fijireef]

Yes you may want to with that many. Ocean Nutrition Seaweed selects works well. They gobble it up. Simply place by them and they'll do the rest.

 

[The steven liu]

Yeah, I sometimes hand feed them nori, I just stick it between their needles and they'll take it in.

 

[cdi919]

i feed a cube of prime reef to mine every now and then.