John from ReefCleaners says I have ulva. It has been sticking to my nice rocks and absolutely smothering my Galaxaura. Also seems to like the skeleton of one of my hitchhiker corals:
This is after trimming off a huge chunk of ulva covered galaxaura.
In my 10g tank I have the following CUC:
2x emerald crabs
Variety of ceriths
~4 Astraeas
Variety of nerites
20+ dwarf ceriths
Tailspot blenny (participation ribbon)
Other macro/inhabitants:
Brotycladia
Pom pom gracilaria
Codium
Crocea clam
RFAs
Sexy shrimp
Porcelain crab
Anemone crab
Pom pom crab
Hammer
Octospawn
Torch
Potato chip
Favia
Zias/palys/cloves
Hitchhiker corals
All of the above under an AI prime 16HD running modified Saxby with AB+ spectrum peaking around 80%.
NO3: 1ppm (down from 2ppm Friday, which was down from ~3.5ppm the week before)
PO4: 0.5ppm
ALK: 8.5 maintained by AFR
Ca: 490
Mg: ~1560ish
Emeralds don't seem to care for the ulva. How would you tackle this? Very difficult to pick it all off manually.
This is after trimming off a huge chunk of ulva covered galaxaura.
In my 10g tank I have the following CUC:
2x emerald crabs
Variety of ceriths
~4 Astraeas
Variety of nerites
20+ dwarf ceriths
Tailspot blenny (participation ribbon)
Other macro/inhabitants:
Brotycladia
Pom pom gracilaria
Codium
Crocea clam
RFAs
Sexy shrimp
Porcelain crab
Anemone crab
Pom pom crab
Hammer
Octospawn
Torch
Potato chip
Favia
Zias/palys/cloves
Hitchhiker corals
All of the above under an AI prime 16HD running modified Saxby with AB+ spectrum peaking around 80%.
NO3: 1ppm (down from 2ppm Friday, which was down from ~3.5ppm the week before)
PO4: 0.5ppm
ALK: 8.5 maintained by AFR
Ca: 490
Mg: ~1560ish
Emeralds don't seem to care for the ulva. How would you tackle this? Very difficult to pick it all off manually.