I've been looking for sources for Azolla. I've found thepondguy.com and it's a bit pricy with the shipping and all. Is there anywhere else to buy it? And around here I see algae on the ponds not this duck weed.
Also, can anyone tell me if they will winter over out side in zone 6 or do I need to bring it inside?
Thanks
Also, can anyone tell me if they will winter over out side in zone 6 or do I need to bring it inside?
Thanks