Seedsman Ltd, cannabis seeds

The acute toxicity (this means the level of harmful toxins) of cannabis is very low and there is no overdose risk from cannabis. There are no confirmed published cases of human deaths related to cannabis poisoning. In fact research has shown that it would be an impossibility to die of cannabis overdose because the toxicity is so negligible.

• Cannabis, a no nonsense drug guide
• Cannabis Dangers
  Seedsman note - the above site is very good at delivering the available facts without any theorising or scaremongering/hysteria.
• Exposing Marijiruana Myths