I did a 10% water change. The next day, I noticed some white spots on top of one of the Echinodorus bleheri plants. Low and behold, my marble angelfish spawned. I thought they would have put the eggs on the underside of the sword plant. Yet, it was on top of the sword plant. I'll take pictures in the coming days. I will be surprised if any of the eggs in this batch make it, but atleast I have a pair.
Best Regards,
Andy