Is this cleanup crew too much?

[anthonym]

My 29g has been up and running for just under 2 years, and I desperately need to replenish my cleanup crew. There aren't many things left anymore, and hair algae has become quite a problem. Anyway, I was looking at this package from liveaquaria, and it says 30g minimum. Am I incorrect in thinking that this seems like a LOT of stuff to put in a 30g for cleanup duty?

 

http://www.liveaquaria.com/product/prod_display.cfm?c=420+2791+1368&pcatid=1368

 

[Eclipse]

Go to Reefcleaners and fill out a questionnaire there, and John pretty much responds and tells you what you need. A lot of people use him around this forum so I definitely recommend you check it out.