sprouted onions left over and even began to rot bit,from not being used in Currey's etc
- take an onion
cut it root side up 3 quoter's up getting rid of the sprouted side
then just plant it in your allotment and insted of one onion growing out of it you WILL GET 2 OR EVEN 3 SEPRATE ONIONS.
this is because as the onion grow it will separate more this trick has been working for years!!
Well i never thought of that. One more tip worth knowing ;D