Our advice is - just because it says 'legal' on the packet does not mean it is safe. These products are usually made from chemicals that can have a serious effect on your health.
People appear to be suffering some particularly nasty side effects to this substance, Salvia, and we are concerned that there appears to be a quantity of it circulating in the Ashington area at this time.
If you are in possession of this substance do not use it - and if you have taken it seek medical assistance at once.
More top news
Arthur Simpson-Kent, 48, admitted killing Ms Blake and their sons according to his lawyer.
Two brothers have been arrested on suspicion of murder after their parents were found dead in their own home over the weekend.
The first man to be convicted of murder on the basis of DNA evidence should be moved to an open prison, according to the Parole Board.