Wird colour on torch base?

[loweryphil]

 

[cloak]

What exactly are you referring to?

FWIW I'm not really seeing anything out of the ordinary.

 

[loweryphil]

What exactly are you referring to?

FWIW I'm not really seeing anything out of the ordinary.

The dark green patches down one side? Just wondered if it was anything to worry about

 

[Zack K]

The dark green patches down one side? Just wondered if it was anything to worry about

Looks like algae of a kind. Nothing to be worried about[emoji6]