Trish wrote
Any one know why my oxygenating plants are breaking off and floating
to the top, usually the grow abundantly,

A couple thoughts -

- have you added any new fish? (rough greetings from old fish)
- are they koi? (who come sometimes be very hard on plants)
- are the fish spawning? (general mayhem)
- do you live in an area where you could
have a visiting snapper turtle? (love to clip plants, usually spotted by
floating lily pads with their stems clipped at the bottom)


kathy :-)
algae primer
http://hometown.aol.com/ka30p/myhomepage/garden.html