For bucket gardening there is an entire magazine devoted to just that container gardening!
http://containergardeningmagazine.com/I do container up here for things that I like to grow. These are a few things I learned
Terracotta pots the biggest you can move is the best. You can soak it and the water stays put really well and makes for tasty veggies.
Make a compost heap in a plastic 60 gallon tub. being with potting soil and add degradable vegetable stuff, like potato peelings, cucumber peelings etc.
Strawberries planted in a plastic tub will keep blooming and producing all winter of you place in a warm sunny location!
I grow cucumbers, radishes, strawberries, green peppers, turnips in containers that are by the fence.
I love container is so handy!
I have thsose big tubs from teh storage department at Walmart, I use the lids as drip resivoires(?) and the tubs 55 gallons or more worked great for tomatoes cucumbers gourds!
We have had this farm for the last 32 years. Hubby made friends with the dairy farm up the road so we are getting into cheese and butter making.