that's a bargain and they will be the best .
try it and see but I don't think so as they on the whole are not afraid of humans.
that is so true, but don't let your neigh bours see you doing it!lol
They do indeed .
you need a rose on the end of the can (term for a sprinkler) and one if possible that is sort of up side down as this gives a gentle spray of water instead of a harsh splosh.
when they begin to look straggly and the flowers loose there colour .
mostly likely too hot even with the vents open,when cool re water them and they will perk up,like us when it gets too hot we wilt.
ladies mantle,is very pretty but can spread a lot,very nice thou.
I use the plastic trays ,toilet roll holders,old spray bottles (washed out well).
sounds like aphids ,soap water spray or wait for the ladybirds and birds to eat.