posted 3 years ago
I'm really doubtful there's a good answer to this other than, you should have your pond far away from where you want to be in the evening. So this is mostly to get this off my chest.
We have a pond near our communal buildings that has frogs in it, and from early spring through fall, the frogs make a very loud din every evening, and sometimes all day on rainy days. It's beautiful and I love the frogs, and, they're so loud that it sometimes drives me nuts, and makes conversation difficult.
One of the purposes of the pond is a 70k gal water reservoir hooked to sprinklers on the buildings for fire protection, so we don't want to just fill it in.
Here are some ideas I've had. Most of them are really dumb and kind of a joke but I let my mind go all over. ;)
1. Is there a way to change the conditions of the pond just enough to still be a habitat for wildlife, but not be suitable for the tree frogs? I'd hate to do this, but it would be better than no pond. I realize that maybe the frogs eat mosquitoes and this could lead to lots more mosquitoes.
One idea was changing the ph of the water just enough, but that could be really dangerous to the creek that the pond overflows into during winter storms. Though, maybe putting enough tanoak and redwood bark/leaves into the pond could make it acidic enough to kill the frogs, and still be somewhat natural and diluted enough during a huge rainstorm that causes overflow, as not to harm the creek. ?! I wonder how much material that would require :p
2. Maybe some kind of targeted natural frog bait/poison combo... hard to imagine anything that wouldn't
3. I've wondered if maybe there aren't always all that many frogs and I could find them by the noise and kill them myself with a squirt of vinegar or something, when we want it to be quiet for a gathering. I doubt I could bring myself to do this.
4. The pond is frequently used by wild ducks, and salamanders and newts, occasionally a heron, etc. Are there any specific wildlife that would dramatically reduce the frog population?
5. A soundproof wall/barrier between the pond and our communal outdoor kitchen/fire ring. Sadly these are right by the pond. Maybe a weatherproof, soundproof curtain? There's a clump of redwoods between the kitchen and pond that could anchor this. I feel like a curtain, that we could put up just when we need it, would be a lot nicer and easier than building a permanent wall there. Though, not natural.
6. Drain the pond, put a roof over it and turn it into an awkwardly shaped cool cellar. Very expensive and we'd lose our fire protection and all that habitat.
7. High tech frog-noise-cancellation device? ick
8. High tech frog-detector-laser-beam contraption? ick
9. Wear ear plugs and don't try to talk in the evening. Meh.
10. Change our schedules to not be near the pond in the evening.. this has the most promise - it's nice to eat a meal in the evening and sit by the fire, but maybe we finish cooking/eating before the frogs start, and then go have an evening fire or walk somewhere else on the land, and/or get to bed early.
11. Go to a lot of concerts so my sensitive hearing gets worn down and I don't notice the frogs so much.
Anyone have other ideas?
Word of warning: Don't put a pond too near your home or your home too near a pond!