The cycle bacteria shouldn't interrupt things, you should be fine. Does the cycle bacteria contain dechlorinator because if it doesn't I'd say that's what got the angels.
Oh ok. thank you again! Your Rly helpful my tank is pretty heavily planted so I'm not sure. Maybe today for the last day I'll leave the lights as is (11hrs) then I will change it. Since my plants are very new it might help them get adjusted? Im still learning. (lately the temp has stayed at about 78 )I'm going to research the type of plants I have since I don't k ow much about it and I have about 8 different types