Potentially pointless projects

[Baldy]

My pond at home had a solar panel and water pump with tubing - the pump appeared to have given up the ghost and Mrs Balders wanted it gone in case its non-functioning upset the newts (they are my newts but that's another story)
So - I thought there's an outside chance that taking it all up to the plot and generally bish bash boshing it around might get the pump functioning again - and blow me don but it did.
So I've got a pump with a 1.5 meter head and about 2 meters of tubing. So far I've thought of two things I can do with it

One - simply pump water around to stop it stagnating
Two - come up with some sort of water cycling 'thing' that will drip through my greenhouse and keep the air humid inside - has to be done without spending money...

So - I'm lurching towrards option two - but if I go ahead with this then my slug ballista might have to go on the back burner...

(Have I got too much time on my hands) ?

[Cadalot]

Balders will not the sound of running water make you want to pee a lot and you could get even less done on the lotty

[Lumpy]

Either of the suggestions means you could also have a tray of watercress on the go underneath the spray.
Have you own little pond at the lottie and nick some of your newts back?
Set it up so there is a normal hose coming off it with a very small bore to increase the pressure and then you could have your own slug water cannon.

[Snoop Puss]

Could you use it to create some kind of misting device for watering purposes? Even a bog standard shower head might work, so not very expensive.

I'm not so sure, personally, about a humid atmosphere in a greenhouse. What do you grow in there? Might it come down with blight in high humidity?

[Philthy]

I like the 2nd pond idea as well, your own little oasis of calm.
Best of all, ponds attract frogs. Frogs eat slugs