bergzy
New member
<a href=showthread.php?s=&postid=11296822#post11296822 target=_blank>Originally posted</a> by Mark
Hey Doug! It's been a while. Good to see you are still around.
The thing that made ATS so cool at the time, was how much nitrogenous waste it could remove. Back in the day, our options for keeping nitrates down were skimmers, DSB/Plenums, liverock, and macroalgae. They all worked, but IMO, bioload had to be kept within reason. The ATS units allowed a significant amount of bioload back then. These days, skimmers have really come a long way, and are in some cases almost too efficient at times. Add to that a trend to increase flow(keeping detritus in suspension) paired with a great skimmer, and you are removing nitrogenous waste before it breaks down. That's the trend I've adopted.
I'm actually surprised the freshwater community hasn't jumped on the ATS bandwagon. Most freshwater hobbyists still manage nitrates via water changes. Some planted tank enthusiasts are able to forgo water changes by keeping bioload down. But the ATS units would be great for, say, African cichlid tanks. African cichlid enthusiasts frequently overstock to reduce territoriality.
THAT is a great observation mark!!!
greatly enhanced skimmer performance and gentle high flow has done wonders in reefing!!!
i remember my first reef had a modified skilter 250. red sea berlin skimmers were the 'it' skimmer to have and albert thiel walked on water! 6500k metal halide was the holy grail of lighting and keeping lps hammers were considered the king of all kings (in my reef club anyway).
i intentionally grew caulerpa racemosa in my main display because at that time, i didnt know any better and the concept of 'fuges' were still years away. what i did know about macro was that i wanted to grow it to 'soak' up whatever nutrients were in the water...only growing racemosa in the display was not the way to do it...well, i know that...now!

i stopped reefing (due to school) just when ats' were making ripples. it was criticized even back then for the yellow tint the water had. this was also the same time that dsb's were the rage as well. lots happening as it is today.
i am surprised the fw community hasnt jumped on plant growth for nutrient control. i remember suggesting it but was commented on being excessive, too much work (much easier to do water changes) and expensive (lighting, another timer etc). i will hand it to the fw guys though, the trend it seems for them is to make things as 'simple' as possible. aquascaping included...didnt say it wasnt nice...it does look natural but, to me, it seems like the trend in fw plants is that 'less is more', which i can appreciate as i have a fw planted tank as well.