good info for aiptasia and diatom control

dadarc

New member
Hello Everyone,

75g
new to salt side of life
4 peppermint shrimp
1 coral banded
1 emerald crab
2 skunk shrimp
2 scarlet hermit
4 tiny blue hermits

A good way i have found to reduce diatom algae is to use pods. I must have acquired hitch hiker pods from the live sand I put in my newly cycling/cycled tank. My tank is 6-7 weeks old (acquired tank from aunty and uncle 6 weeks ago with LR already in it). In terms of chemistry the tank was in horrible shape, nitrates were super high 80-100ppm. Added one fresh bag of live sand fine and one fresh bag of arogonite fine. Did water changes to keep nitrates suppressed. Added couple shrimp, hermits and 1 emerald-crab to deal with extreme die off in live rock and aiptasia weed control (pepps ate aiptasia, especially when i fed the aptasia krill). Had a huge spike in diatom algae, it literally covered all the glass and sand but I left it in there to help me deal with my nitrates. I also moved rubble live rock to the filter sump and BAM, pods everywhere. The pods, or whatever they are, devoured the diatom algae. They absolutely ate all my diatoms like a delicious dessert. They look like tiny bugs that move very fast, in clusters on my wall. Some of the bugs have a white dot and some look different bigger/smaller than others. So i suspect these are plankton pods. Saltwater tanks are certainly about finding natures balance to deal with things.:fish2:
 
Nothing eats diatoms,

What diatoms grow off of is silicate, nitrates, and phosphates. All three of those are what cause algea blooms.

All tanks usually go through this.. it's a normal process like "new tank syndrome" as the tank matures it can handle these bioloads better and less and less nutrients (what I listed) are present, starving the algea and it going away on it's own.

Copepods don't eat diatoms, you'll see those on the glass on newly setup systems as well until the rocks get a little dirtier and they all move there to feast.



In summary, there is no "Cure" or "CuC" or "Method of reducing it" way to stop diatoms, it's soley a water quality issue that takes care of itself over time as the tank matures.
 
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