hi and welcome to Forum. When you emptied it out, did you wash it clean or just let it fill back up? Normally they don't smell if they have a tight fitting lid on them.
Mine has a lid which is not particularly tight fitting and I haven't noticed it being smelly, I dare say that if I emptied it there might be a bit of smelly crud right down at the bottom.
when it was emptied, did you look inside to see if there was , as @barry island puts it, "smelly crud right down at the bottom"? If you can detach it and use a pressure washer inside or just see if you can use a stiff brush on the inside, or a mop with a little detergent? Might there be some " smelly crud" in the diverter or the gutters/ down pipe?
I wash my 4 butts out twice a year. There's a layer of 'mud' at the bottom in which I've found tubiflex and bloodworms and a lot of other bugs I don't know. The water is full of life, which comes to an end and then rots down which gives it that unique aroma I just use a spray attachment on a hose and it's soon gone and smelling fresh again
Billericay - Essex
Knowledge is knowing that a tomato is a fruit. Wisdom is not putting it in a fruit salad.
Thanks - I think I will have to put a bit more effort into it! Power hose is not an option as lecky is too far away. Will give them a scrub with a watering can - hose won't reach either. Funny that some smell and some don't!! I guess that's life!
Birds leave all kinds of interesting things in your gutters to be washed down and into your water butt. If your diverter doesn't have a filter then it might be a good idea if cleaning the butts out is problematic. In my opinion all water butts should be fitted with a drain plug at the very bottom to allow cleaning without moving them but none seem to be.
Another way to do without removing the whole thing it is to tape a length of hose to a garden cane and syphon the debris out of the bottom. It works as long as there are no big lumps like hedghogs
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When you emptied it out, did you wash it clean or just let it fill back up?
Normally they don't smell if they have a tight fitting lid on them.
If you can detach it and use a pressure washer inside or just see if you can use a stiff brush on the inside, or a mop with a little detergent?
Might there be some " smelly crud" in the diverter or the gutters/ down pipe?
There's a layer of 'mud' at the bottom in which I've found tubiflex and bloodworms and a lot of other bugs I don't know.
The water is full of life, which comes to an end and then rots down which gives it that unique aroma
I just use a spray attachment on a hose and it's soon gone and smelling fresh again
Billericay - Essex
Knowledge is knowing that a tomato is a fruit.
Wisdom is not putting it in a fruit salad.