In article , Peter Stockdale
writes

"Oxymel of Squill" wrote in message
..

.And think about water too, I have a butt on a
nearby roof which gives rainwater on tap, otherwise you'll be lugging
watering cans about twice a day.

I prefer to have the butt sited in the greenhouse - this has lots of
obvious advantages.

Don't you get algae problems?

--
Kay
"Do not insult the crocodile until you have crossed the river"