I'm interested in spawning and raising angelfish. I have two angelfish that are a breeding pair. They're in a 26 tall heavily planted tank by themselves. The water parameters look perfect for spawning. I have the water around 80 degrees F. The female's belly looks very big, it seems she's going to lay any minute now...but she doesn't. The pair have chosen and have been cleaning a spot to spawn for 3 days now..When are they going to spawn!? They've spawned before but it didn't take them this long! Can anybody give me advice? That would be much appreciated.