A legit clone seller tests for hop latent viroid, guarantees female genetics, and ships freshly rooted cuttings with visible root growth. They show real customer reviews, name their strains honestly, and answer questions before you buy. Vague sellers who dodge testing questions or push unrooted cuttings are the ones to avoid.
Why the seller matters more than the strain
You can buy the most hyped cultivar in the country, but if the mother plant carried a virus or the cutting never rooted, your grow starts in a hole. The seller is the single biggest variable in whether a clone thrives. A careful nursery protects your whole garden, because one infected clone can spread trouble to every plant it touches.
We run a Colorado nursery, and growers ask us how to tell a serious operation from a hobbyist flipping cuttings on a forum. The answer comes down to testing, transparency, and what actually arrives at your door. If you are new to this, our overview of what cannabis clones are covers the basics before you spend a dollar.
Green flags: what a trustworthy nursery does
Good sellers make their standards easy to find. They publish how they test, what they guarantee, and how clones are packed for transit. You should not have to dig for that information.
- HLVd testing. They test mothers for hop latent viroid and can say so plainly. This is the big one.
- Female-guaranteed. They sell female clones, not mystery cuttings that might turn male.
- Freshly rooted. Roots are established before shipping, not cut the morning of.
- Real reviews. Named customers, photos, and specifics, not three generic five-star lines.
- Honest strain names. They label cultivars accurately instead of slapping trendy names on unknown genetics.
Red flags: when to close the tab
Warning signs cluster together. One alone might be nothing; three together mean walk away.
- No mention of HLVd or a shrug when you ask about it.
- Prices that seem too good, with no guarantee behind them.
- Cuttings sold without roots and no dome or care instructions.
- Zero reviews, or reviews that all sound identical.
- No clear return or replacement policy if a clone arrives damaged.
Legit seller checklist
| Signal | Legit seller | Sketchy seller |
|---|---|---|
| HLVd testing | Tests mothers, states it openly | Never mentions it |
| Sex guarantee | Female-guaranteed | Unsexed or unclear |
| Root status | Freshly rooted, roots visible | Unrooted cuttings |
| Reviews | Specific, named, with photos | None or copy-paste |
| Support | Answers before and after the sale | Goes quiet after payment |
Questions to ask before you pay
A short conversation tells you a lot. Ask these and listen for confident, specific answers.
- Do you test your mother plants for hop latent viroid?
- Are these clones female-guaranteed?
- Are they rooted, and how long have the roots been established?
- How do you pack for shipping, and what happens if one arrives damaged?
- What is the exact strain, and where did the genetics come from?
If a seller can answer all five without hedging, that is a strong sign. If they get defensive or vague, trust that feeling.
How ClonesUp measures up
We built ClonesUp around the same checklist we would use as buyers. Every clone comes from HLVd-tested mothers, ships female-guaranteed, and leaves the nursery freshly rooted with roots you can see. We name strains honestly and stand behind what we ship. Browse by type across indica, sativa, and hybrid clones, or scan the full strain directory to see exactly what is in stock.
Frequently asked questions
What is HLVd and why does testing matter?
Hop latent viroid is a contagious pathogen that stunts growth and quietly cuts potency and yield. It spreads through cuttings and tools, so an untested clone can infect a whole room. Buying from a nursery that tests mothers is the cleanest way to keep it out of your garden.
Are cheaper clones ever worth it?
Sometimes, but price should never replace testing and a sex guarantee. A cheap unrooted, untested cutting that fails or turns male costs far more than a slightly pricier clone that actually grows. Weigh the guarantee, not only the sticker.
How do I know reviews are real?
Real reviews name the strain, mention specifics like root health or packaging, and often include photos. A wall of identical five-star lines with no detail is a red flag. Cross-check the seller’s name on grower forums when you can.
Does a good seller guarantee live arrival?
Serious nurseries have a clear policy for clones damaged in transit, usually a replacement with a photo of the issue. If a seller has no stated policy at all, that is a reason to be cautious.
Ready to buy from a nursery that tests, guarantees females, and ships freshly rooted? Browse our cannabis clones for sale and start your grow with clean genetics.