Bought Flux, 2 of these sets. A single will cover 200sqm. Have 4 put on 200sqm.
The hole must necessarily be predrilled the stem as it is not very stable and easy bends. (I even happened)
We were now 10 days in holiday and when we came back .... 30 new hill. Sometimes there is no 40cm away from the mole fright.
Either is good that thing grad times nothing or our mole is deaf. The voles also.
Ultimately, I have become him in a very simple and subtle way off.
I was run in bright sunshine. And was sweating "like a moose."
Back home I have a long, fairly thin rod (diameter approx 5mm) drilled in the hill until I have found the passage.
With a cotton pad I recorded the armpit sweat and pushed the cotton pad with the bar in the hallway.
Obviously, he can smell. Only my sweat he dislikes.
Anyway, he's gone !!!!
And I'll also voles no longer true.
My neighbor makes it a bit different. He cooks delicious soup ne. 5 liters of water, 3 pressed garlic bulbs (not cloves) and eternal much pepper. The whole boil, leave the lid on by pulling 1-2 days. Then the soup coming through a coffee filter into an empty canister (this 5 liter canister with antifreeze). Transfer to a pressure sprayer and to the effect on the hills of moles and voles of holes. Works for him.
Good luck with selling your Gartebewohner.