On Tue, 30 Apr 2019 14:33:42 +0100, Tim Lamb
wrote:

There is lots of commercially available *oozy hose*. Some are flat when
not under pressure so presumably frost proof.

There's also the kind made from rubber granulate, oozes along the entire
circumference. Cheap, as I think it's old tires/tyres. Frostproof, weatherproof
over several years at least, IME. Requires mains pressure though.


Thomas Prufer