At NORML South Africa, we believe that honest education is more effective than fear, stigma, or criminalization. While cannabis is widely used throughout South Africa, many consumers receive little reliable information about how to reduce potential risks associated with its use.

Harm reduction is a public health approach that recognizes that some adults choose to use cannabis. Rather than promoting punishment, harm reduction focuses on providing practical information that helps people make safer and more informed decisions.

Cannabis Is for Adults

The safest approach for young people is to delay cannabis use until adulthood. Adolescence is an important period of physical, emotional, and cognitive development, and young people may be more vulnerable to the effects of regular cannabis use.

Adults who choose to consume cannabis should do so responsibly and keep all cannabis products out of reach of children.

Choose Lower-Risk Consumption Methods

Smoking any plant material can irritate the lungs. Combustion produces heat, tar, and fine particles that may contribute to respiratory discomfort.

Adults who use cannabis may wish to consider alternatives such as:

  • Vaporization using reputable cannabis vapes.
  • Cannabis-infused foods and beverages –
  • Cannabis oils and tinctures
  • Other non-combustible methods

If smoking is your preferred method, moderation can help reduce potential risks.

Cannabis Harm Reduction

Start Low and Go Slow

Cannabis potency can vary significantly between products and cultivars.

When trying a new product:

  • Begin with a small amount
  • Wait to assess the effects before consuming more
  • Be particularly cautious with edibles, which may take one to three hours before full effects are felt

Consuming too much too quickly is one of the most common causes of unpleasant cannabis experiences.

Avoid Deep Inhalation

Many consumers believe holding smoke in the lungs for extended periods increases the effect. In reality, cannabinoids are absorbed rapidly, and prolonged breath-holding mainly increases exposure to tar and other combustion by-products.

Gentle inhalation is generally a lower-risk approach than taking extremely large hits or holding smoke for long periods.

Keep Equipment Clean

If using pipes, bongs, or vaporizers:

  • Clean equipment regularly
  • Replace water frequently in water pipes
  • Avoid damaged or contaminated devices
  • Use quality materials such as glass rather than improvised equipment

Good hygiene helps reduce unnecessary health risks.

Know Your Source

Cannabis should be free from mould, mildew, pesticides, chemical residues, and other contaminants.

Avoid cannabis that:

  • Has visible mould or fungus
  • Smells strongly of chemicals
  • Appears artificially coloured
  • Has been stored improperly

Consumers should always prioritize quality and safety over price.

Avoid Mixing Substances

Combining cannabis with alcohol or other intoxicating substances can increase impairment and unpredictability.

Mixing cannabis with tobacco may also increase health risks and can contribute to nicotine dependence.

If you choose to use cannabis, consider using it on its own so you can better understand its effects.

Don’t Drive While Impaired

Driving under the influence of cannabis can affect reaction times, attention, and judgment.

Responsible cannabis consumers should never drive, operate heavy machinery, or engage in potentially dangerous activities while impaired.

Plan ahead and arrange alternative transportation if needed.

Pay Attention to Your Mental State

Your environment and mindset can significantly influence your cannabis experience.

Avoid using cannabis when:

  • Feeling highly anxious or distressed
  • In unsafe or uncomfortable environments
  • Under pressure from others

A comfortable setting and positive state of mind can contribute to a safer experience.

Respect Others

Not everyone chooses to consume cannabis, and their preferences should be respected.

Responsible cannabis use includes:

  • Avoiding unwanted exposure to smoke or vapour
  • Following property rules and regulations
  • Being considerate of neighbours, family members, and the public

Ending Cannabis Prohibition Reduces Harm

Many harms associated with cannabis arise not from the plant itself, but from prohibition and criminalization. Arrests, criminal records, unsafe supply chains, and barriers to education can create unnecessary social harms.

NORML South Africa supports policies based on science, human rights, personal responsibility, and harm reduction. Providing adults with accurate information and safe access to cannabis is a far more effective approach than punishment.

The goal of harm reduction is simple: empower people to make informed decisions that protect their health, wellbeing, and freedom.

Cannabis Harm Reduction