it sounds pretty stupid... but how about this one... fill up your chimney with coco and soil, and tata u can crow weed there too, or even better open your sun roof in your car, fill up the whole car with soil and vupti... u can grow weed .... etc. etc. zzzzz

heres how you do it.method 1-takes a special tree,big tre with big fork that holds many leaves hich would have turned into humas,which is perfect for growing in.
method 2-secure small pully,high in tree,with green fine rope,tie bucket with holes ,add plant,pull up to pully,then tie rope.when you want to water,lower down,then pull up again.saves climbing trees.