adding another PH?

[newfound77951]

I have 2 MaxiJet 900s in my 30g long, they do fine for surface agitation but I am getting some cyano and hair algae in spots where the flow is too low. I am thinking of adding another, smaller PH along the back of the tank to move the water around back there, and suggs for a good, small PH? A smaller MJ?

 

[roka64]

I like the Hydors for a wide gentle flow. MJs are great for a strong direct flow.

 

[Kurt_Nelson]

Marineland also makes a "MiniJet" that is pretty small and has adjustable flow.

http://www.marineland.com/products/asi/mini-jet.asp

 

[newfound77951]

great...thanks guys!

 

[madhatter208]

Just a thought here as im new to this but.....

What bout moveing the PH's around from time to time?
In theroy this would reduce dead spots and possalby be more natural?