I read a few weeks ago in a Gardening Mag, which I can't find now. That to help keep your Water Butt free of moggies floating on the water surface, which is how they breathe.
Is put some ??? in the water. Which will make them sink and not survive.
But is it 'Washing up liquid' or 'Olive Oil' or something similar.
Any tips
Is put some ??? in the water. Which will make them sink and not survive.
But is it 'Washing up liquid' or 'Olive Oil' or something similar.
Any tips