love is in the water

[dudley moray]

so a couple of days ago my BTA split after 4 years in the same spot , one half traveled around for a day or two then came back to share it's original spot .
well this evening i "assume " they spawned !
here's my question will the gametes have a deleterious effect on any of the tanks other inhabitants ? sps , clam , couple other soft corals .
thanks in advance