bath tub grow beds

[Frank S]

What to do with old bath tubs?
Answer; turn them into grow beds in the greenhouse
old tubs are hardly worth hauling off in a load of scrap metal, unless you cut them up they will reduce the value of your load by a significant amount. So rather than turning a $200.00 per ton into a $140.00 per ton load I decided to make raised grow beds out of them