Buying cannabis clones means buying rooted cuttings of a known female plant, so you know the genetics before you grow. A good clone has white healthy roots, firm stems, pest-free leaves, and a documented strain name and test result. In the United States, clones are only sold in states with legal home grow or licensed nursery programs, and adult-use shoppers typically must be 21 or older with valid ID.
What exactly is a cannabis clone?
A clone is a cutting taken from a mother plant and rooted until it grows its own root system. Because it is a genetic copy, the clone is female and carries the same traits as its mother, unlike seeds that can be male or variable.
Clones skip the seedling stage and shorten time to harvest, usually by two to four weeks compared with growing from seed.
What should I check before I buy a clone?
- Roots: White to cream colored, visible through the plug, no brown slime or rot.
- Leaves: Uniform color and shape, no yellowing, spotting, curling, or burnt tips.
- Stems: Firm and upright, not stretched thin or flopping over.
- Pests and mold: Look under leaves and around the base for webbing, specks, or white powdery film.
- Labeling: Strain name, breeder or cultivator, and harvest or rooting date.
- Testing: A state-required test showing the plant is free of pathogens such as hop latent viroid.
Why does hop latent viroid testing matter?
Hop latent viroid is a common infection in cannabis that can stay hidden while reducing yield and potency. Because it spreads easily through shared tools and cuttings, many licensed nurseries now screen mother plants and clones before sale.
Ask whether the clone came from a tested, isolated mother room. A shop that cannot answer this question is a risk to your entire garden.
Where can you legally buy clones in the US?
Availability depends on state law. In states with licensed medical or adult-use programs that permit home cultivation, clones may be sold at dispensaries, dedicated nurseries, or licensed clone vendors.
Bring a government-issued photo ID. Some stores limit how many clones one customer may buy per day, and some require medical registration before any plant sale.
How should I transport and plant a clone?
- Keep the clone upright and out of direct heat during the ride home.
- Transplant within a day or two into a clean pot with fresh, well-draining medium.
- Quarantine new clones away from existing plants for one to two weeks.
- Acclimate gradually to your light intensity to avoid shock.
How much do cannabis clones cost?
Priced individually, clones typically run roughly 15 to 50 US dollars each depending on genetics, region, and how tested and documented they are. Rare or award-winning cuts cost more, and volume purchases are often discounted.
Cheap, untested clones can cost far more later if they carry pests or viroid into a full grow.
Questions to ask at the counter
- What is the exact strain and breeder?
- How old is this cutting, and when was it rooted?
- Has the mother plant been tested for viroid, viruses, and pests?
- Is this an indoor or outdoor recommended cultivar?
- What is your replacement policy if the clone fails?