Recent content by Gertjan

Sorry to butt in so late, but having tried the motion activated sprinklers, I would say a couple of things. First of all, they are triggered by any motion, including you walking by, as well as waving plants such as reeds. More importantly for me, they need to be taken indoors when it gets...

Thank you. The growth is a bit unsightly; people are asking about it! But the fish is a happy camper so I will refrain from trying to shave the tumor off myself just for cosmetic reasons. Again - thanks. GM

The lesion is definitely raised. It does not bleed. The rocks lining the pond are relatively smooth, though you never know. I am afraid it looks like a soft but solid mass which has a smooth but irregular surface.

Hello. I have a fresh water pond measuring about 10 by 10 feet, and over 4 feet deep. It has an external bio filter and a pump circulates water through a shallow 6 foot creek/waterfall into the pond. Three koi and 4 goldfish. Pond is lined by locally mined rocks; it is about 6 or 7 years...