performed a large water change of about 40g, cleaned the substrate, back glass, removed wave makers to get clean up.

after, I changed location of the pumps to the side glass one near the back and the other side near the front, both are at 100% and creating great flow.

returned the zoas on rocks and the candy canes.

treatment of VIBRANT at only 50% dose.

dosed flatworm exit again, hoping to see if I finally eradicate this pest.

the tank almost crashed in March due to back to back weekly treatment and then treatment of VIBRANT. it killed most of my corals.

I let the tank alone for 2 month without coral just fish, while the coral that survived recover in a QT tank.

finally today I will dose one last time. Cross my fingers!