That is probably a huge drip system. The bog filter probably helps but it's not very big for the volume of water. I have a ton of pothos plants in my system and floating plants and aquarium plants and other plants pulling nitrate or ammonia out of the water, plus I do around 250g water change every week my nitrates are higher then that.He said he runs a DRIP system on all his tanks. I also see a bog filter...
In my opinion the haters will hate but I believe those tests based on what I saw. Plus that swimming pool looks empty compared to the majority of fish tanks on here.
If thats true then that is awesome. But if it was fresh water that will allow those test results.If I remember big rich filled the pool back up with water changes from the rest of the fish room
I have a ton of pothos plants in my system and floating plants and aquarium plants and other plants pulling nitrate or ammonia out of the water, plus I do around 250g water change every week my nitrates are higher then that.