Koty
Well-Known Member
So my surviving fish are in a new 150 lit CT. corals are left alone in a 420 DT. I have a Chaeto refuge, slow TLF GFO reactor, Bioplastic reactor that just started 3 weeks ago, as export.
Now many of the corals suddenly look great but some look weird. This morning I found my Cynarina dead or close to... What I noticed is that all the pods completely disappeared and the cyan that I had one the send left and started growing in the refuge one the Chaeto. Nitrate was high due to the dead fish but is hovering around 10 and PO4 is about 0.03. Now I think that the cyano is receding a bit but time will tell.
Is it possible that the weird looking corals are sensitive to stuff secreted by the cyano?
Or the abrupt change of having no ammonia producers (fish)?
I keep alkalinity using kalkwasser the I add half a teaspoon asa slurry in rodi water. So KH is around 9 Salinity is 1.0264, Ca 480, Mg is around 1480 using Red sea.
Some pictures:
my dyeing or dead Cynarina:
Here are some corals that look better:
The weird looking:
All my zoanthides are closed
Now many of the corals suddenly look great but some look weird. This morning I found my Cynarina dead or close to... What I noticed is that all the pods completely disappeared and the cyan that I had one the send left and started growing in the refuge one the Chaeto. Nitrate was high due to the dead fish but is hovering around 10 and PO4 is about 0.03. Now I think that the cyano is receding a bit but time will tell.
Is it possible that the weird looking corals are sensitive to stuff secreted by the cyano?
Or the abrupt change of having no ammonia producers (fish)?
I keep alkalinity using kalkwasser the I add half a teaspoon asa slurry in rodi water. So KH is around 9 Salinity is 1.0264, Ca 480, Mg is around 1480 using Red sea.
Some pictures:
my dyeing or dead Cynarina:
Here are some corals that look better:
The weird looking:
All my zoanthides are closed
