stroppy
stroppy
mr spooky i dont think clay will sort out your problem ..barley straw would be better and more water movement to get the stuff thats on the bottom to your pump and out of the pond .,,when i had my other pond a bit like yours i found this stuff floating up when the weather got warmer i put in a few air stones to get the water moving more and my problem disappeared
you might like to read this p://www.simikoi.com/prod393.html
you might like to read this p://www.simikoi.com/prod393.html