Hello just pulled harvest first growth from ice cap algae scrubber, this was about 5 weeks growth on new tank that has been running about 2.5 months. It was mostly sludge is this normal and how long with it be before hair algae grows in scrubber. Currently only small amount of hair algae it tank thanks to CUC and help from Tomini tang. Nitrate are running between 10-20 and within normal range phosphates. I attached pic of first growth, let me know if everything is normal at this stage.
Thanks
Thanks