Fluval Spec V improved flow
I am having some troubles with the flow from the output nozzle on the Fluval Spec V. I am finding that with the nozzle I can have good surface agitation and poor flow on the substrate or the other way around. The stock setup does not seem ideal for a planted tank and making sure nutrients and CO2 are dispersed on all levels. Also, it is difficult to have to kick up poop from the substrate and am seeing slight algae issues from not having flow on all levels of the tank.
Any suggestions on how to improve this? Anyone able to make the stock setup work without issue? It would be nice if there was a dual output nozzle that could be pointed at both the top and lower portion of the tank.