Pond outside NPS headquarters in St. Croix Falls
Is it too soon for such a bloom? My memory from childhood was that ponds went green later…. In this tiny pond, the algae mat has partially collapsed, forming weird tubes and lovely green curtains.
Pond outside NPS headquarters in St. Croix Falls
Is it too soon for such a bloom? My memory from childhood was that ponds went green later…. In this tiny pond, the algae mat has partially collapsed, forming weird tubes and lovely green curtains.
