2. Flowers: Always keep fresh flowers within your house, try and avoid keeping artificial flowers. The best position to place fresh flowers is in the middle of your house, say in the centre-position of your drawing room or hall, as the 'Chi' coming from the freshness would flow in all directions making them pure. In case you want to keep Artificial flowers, as a permanent decorative, then position them in corners, instead of centre as it would distribute negative, and dull energy all over.