Keko21
Valuable Member
Partner Member 2024
Article Contributor
Hospitality Award
Ocala Reef Club Member
Reef Pumpkin Carver
MAC of SW Florida
R2R Secret Santa 2023
My Aquarium Showcase
Ok so I’ve had my fair share of fighting with small cell amphidinium dinos and have successfully knocked them out with silica dosing before.
Lately I added some more SPS to my tank and increased my lights and low an behold I started getting small cell amphidinium dinos- confirmed via microscope. Note my nutrients have remained stable for a long time over 7 months: PO4 (.08-.12) and NO3 (20ppm-35ppm) never coming close to bottoming out since my first go round.
I silica dosed and they went away after about a month. I took many samples and could not find any dino cells in my samples. So I returned to business as usual. I guess i missed some and they are back and so I have silica dosed again. Obviously (what I believe to be diatoms) came back in full force very quickly.
Now I’m second guessing my micro biology skills and want to know what you guys think. I do not think these are dinos- certainly not the amphidinium i am familiar with in my system- they move quick and are very elongated which is why i thought they were diatoms. Also i cant find any dinos anymore in these samples. What do you guys think?
Lately I added some more SPS to my tank and increased my lights and low an behold I started getting small cell amphidinium dinos- confirmed via microscope. Note my nutrients have remained stable for a long time over 7 months: PO4 (.08-.12) and NO3 (20ppm-35ppm) never coming close to bottoming out since my first go round.
I silica dosed and they went away after about a month. I took many samples and could not find any dino cells in my samples. So I returned to business as usual. I guess i missed some and they are back and so I have silica dosed again. Obviously (what I believe to be diatoms) came back in full force very quickly.
Now I’m second guessing my micro biology skills and want to know what you guys think. I do not think these are dinos- certainly not the amphidinium i am familiar with in my system- they move quick and are very elongated which is why i thought they were diatoms. Also i cant find any dinos anymore in these samples. What do you guys think?
