I want to get a good start on my pond this summer. Can anyone tell me at
what temp. it has to be to put in water hyacinth. they worked real well
last summer when i built my pond at keeping the water clear,so I want to
put them in as soon as I can I'm in zone 5. Also I have some frogs when
can I do my spring cleannng so I don't wake them up to soon. thanks


http://community.webtv.net/rebeljoe/POND