Eric Borneman: "What turfs are, essentially, are excellent nitrogen and phosphorus uptake species, with a number of benefits over many other species: faster growing, less invasive, more efficient and less toxic than macroalgae, much more efficient by fast growth than Xenia, and far more effective in most tanks than seagrasses (which require so much more light, sediments, symbiotic microbes, benthic nutrients, and space) or mangroves. The big benefit of turfs as nutrient uptake and export, if needed or desired (by removal of the turfs as they grow), is that they grow faster than macroalgae in biomass, are generally not producers of prolific secondary metabolites (their defense and competition is fast growth), and they are confined to a specific area and are thus not invasive. Even if some get released into the tank, they are very palatable and are a treat for herbivorous fishes and invertebrates. In fact, turfs are havens for copepods, amphipods, ostracods, and polychaetes, favoring their reproduction."

Tom Barr: "You might also suggest this to folks, you can prep this [scrubber] filter very easily by using a bucket and the pump and getting a good film of growth outside (if possible , near a window with direct sun light) on the screen prior to use in the aquarium; no waiting for it to get all furry. This is pre cycling for an algae scrubber. There is a little sloughing and adaptation once you place in the tank, but this will accelerate the process. Use a bucket to prep things instead of the aquarium, this way you can get on top of things and cycle the tank much faster, essentially bypassing the cycle altogether, a so called "silent cycle". Algae remove NH4 [ammonium] directly, so there's no NO2 or NO3 build up. No need for bacteria (they will form later anyway, but will have a less prominent role). For folks that do FC ["fish cycling" in FW tanks], they should prep their algae filters in a bucket, not bomb the whole tank with NH3 [ammonia]. That's foolish to do that."