It's got into the Telegraph this morning.
http://www.telegraph.co.uk/gardening/76 ... atoes.htmlMy limited botanical knowledge suggests to me that roots are programmed to grow
downwards and not up into the sun! Also, it it nonsense (isn't it?) that nutrients will be pulled down to an upside down plant due to gravity. I always thought that nutrients rose upwards due to osmosis.
It it all a money-making con?