Showing posts with label green water control. Show all posts
Showing posts with label green water control. Show all posts

Thursday, June 17, 2010

Green slime

Question:

What is the green film on my pond and does it come from trees?
Answer:

If it's yellowish green and seems to be just floating on the top, not able to be netted, it's pollen. If it green, it's algae. You can get rid of it easily by using submerged and floating vegetation.