Hello - I'm a plant growing novice and was hoping someone could help me with window boxes..
Basically - if i buy a window box with no drainage holes in the bottom then I have to keep the plants I put in it in pots, don't I?
Or am I supposed to drill holes in?
Why does it seem to be that all the window boxes I see for sale are drainage hole-free, but most window boxes I see planted up have plants directly planted in?!
I'm getting a stomach ache thinking about it - please help!!!