I just put a new 250 w MH over my 29g (switched fron NO flo.) and 3 of my 7 snails found nice high points on the LR and started blowin' out sperm. I'm not talking a few minute thing, they sat there for 4 hrs, siphon held high and started to smoke. My whole tank turned into a vat of milk. I'm not concerned, just think it a little strange and wondering if anyone else has seen this. I got some pics I'll try to post later (not to pornagraphic
). BTW I got the retro fit from Hello Lights and so far I am very pleased.