You will understand my problem -- hopefully !
Have a stone bird bath, lovely wedding pressie that has lasted us three house moves ,
--- so why I came onto this thread is because I can't keep it clean, and I thought you pondy
people could advise me --- What I have to do is go with a gallon of water and a toilet brush,
most days -- and empty, scrub, rinse, and again before it is free of '' sludge '',
green and brown -- :o have tried it in the shade -- didn't work !
Is there something kind to birds that would stop this ' growth ' as I worry about infection ?
- something I could put in the water ?
with thanks,
floss xxx