Raised Bed

Last year I tried to make raised beds for my strawberries.  Then half the towers burned.  It was such a lot of trouble getting tires, making multiple trips to get them, stacking them in some sort of size order, filling them repeatedly as the organic material compressed, painting them...I just couldn't face the idea of doing all that again. So today I bought lumber for a raised bed on the south side.  The tires on the northern side are all right. Saturday I have a young man scheduled to come and build the bed.  I'll still have the problem of filling the bed.