Bottle Drip Irrigation. I prefer to have the bottle standing right-way-up as I think it looks nicer and it keeps debris out of the bottle thus keeping the holes from blocking.
The materials: * 2 litre plastic soft-drink bottle or water bottle * Sharp small screwdriver, pointed hole-maker or drill This can be used in container gardening, raised bed gardens and open vegetable gardens.
My Drawing. Photography and Studio Lighting.