When I test phosphates with Salifert, it won’t even turn blue. So it reads as zero. When I use my Hanna ULR phosphate checker, it can read higher than .15. So I wouldn’t trust that zero. Since you only have fish (?) let the tank run its course and it will go through many changes within the first months. That ugly stage can last 1 month or 6 months. Each tank is different. Would I pull the skimmer? No. I would at least feed more since you have the fish. How often and what are you feeding?Red Sea kits for everything except phosphate. Phosphate I am using Salifert.
Tank got wet on January 15th, but has had livestock in it for about 7 weeks when the ammonia cycle finished. I have stopped adding livestock and will not for awhile.
The thing that confuses me is the nutrients bottoming out. If it wasn’t for that , I would leave my skimmer and on and proceed with water changes. I don’t know why they are stuck at 0 with heavy feeding, no skimmer, and water changes.
I don’t know how to proceed forward with the need for dosing neophos/neonitro, when to turn my skimmer back on, and when to start doing water changes again (its been almost a month of no waterchanges).