I've recently started gardening on my small balcony, finally.
It's lovely to see little green plants growing from tiny seeds and all, but sometimes I forget to water my plants because I just can't be bothered. Since there's no water source on my balcony, I have to bring water from either the kitchen or bathroom sink to the balcony, and more often than not, end up splashing water all over the living room floor and sofa.
The many other rain water collector
instructables on the site are awesome and all... when you have a huge house, lawn, garden, and the works. Oh, and a bunch of tools and fancy gadgets. But, have you seen the size of the 55-gallon drums in real life? The only drums that are going to fit in my tiny NYC apartment are from Rock Band.
So, after being frustrated with the mass of plastic waste from take-out, I came up with a no-frills, primitive, and extremely easy solution to a natural water source on my balcony.