guess you must have got the notion by now... i'm using a drip for drip irrigation! pretty neat, ain't that? and economical too provided that you undergo a week or two of diarrohea, GTIs or something equally bad ;)
the scribblings you can see are the ingredients of rose fertilzer
i just supported the nozzle with a stick and it dripped away water. drip irrigation's good especially in warm/hot climates because it maintains the water level in the soil. during fruiting period the chances of blossom end rot also lessen