Struggling to get your cuttings to root? You’re not alone.
The best rooting hormone can turn that struggle into success—fast.
We tested top rooting gels, powders, and solutions on over 100 plants. The winner? Products with Indole-3-Butyric Acid (IBA), proven to boost root growth in days.
Whether you’re cloning cannabis or houseplants, using the right root hormone can make the difference between a wilted stem and a thriving clone.
In this guide, we break down the best options—including Clonex Rooting Gel, Hormex Rooting Hormone Powder, and Garden Safe TakeRoot—plus DIY tips and how to use them.
Let’s root this right.
Clonex Rooting Gel
Clonex Rooting Gel has been pioneering plant propagation technology and helped cultivators root billions of clones since 1988.
Cannabis cultivators should pay attention to this high-performance, water-based rooting gel.
Clonex Rooting Gel best features for cannabis cuttings
Looking for a rooting gel that actually sticks—and works? Clonex Rooting Gel is a game-changer for cannabis cloning.
Unlike powders that wash away or blow off, this pharmaceutical-grade gel clings to your cutting, sealing the stem while delivering root growth hormone right where it counts.
Here’s why cannabis growers love Clonex:
- Approved in all 50 states and safe for medical crops
- Only rooting gel certified by Colorado and Washington for medical plant use
- Alcohol-free—gentle on delicate cannabis tissues
- Infused with essential nutrients and minerals for healthy root growth
- Engineered for explosive rooting within 1–2 weeks
How to use Clonex Rooting Gel:
Pour a bit into a clean container (don’t dip into the main bottle).
Dip your fresh cannabis cutting into the gel, then place it directly into your rooting medium—rockwool, rapid rooters, or starter cubes.
For best results, keep your setup humid and warm.
Unlike root hormone powder, Clonex doesn’t float away or get lost in the mix. It stays locked on—perfect for aero cloners and traditional methods alike.
Clonex Sizes & Value:
- 15ml packet (~50 cuttings): $5–7
- 100ml bottle (~300 cuttings): $12–15
- 250ml bottle (~750 cuttings): $22–25
- 1 pint (~1500 cuttings): $35–40
- 1 quart (~3000 cuttings): $65–70
- 1 gallon (~12,000 cuttings): $150–180
👉 Buy Clonex Rooting Gel on Amazon
Whether you’re cloning a prized mother plant or scaling up a grow room, Clonex delivers rooting success where it matters most.
Hormex Rooting Hormone Powder
Cloning cannabis isn’t one-size-fits-all—and Hormex Rooting Hormone Powder gets that.
Unlike basic rooting powders, Hormex offers multiple strengths—#1, #3, #8, and #16—so you can match your cutting type with the perfect dose of root hormone.
For cannabis, the pros recommend:
- #8 (0.8% IBA) – Great for most strains and semi-hardwood cuttings
- #16 (1.6% IBA) – Best for stubborn or hardwood cannabis clones
This powder packs Indole-3-Butyric Acid, a powerful rooting hormone proven to stimulate fast, healthy root growth—often in just 5 to 12 days.
Why growers love it:
- No alcohol, dyes, or preservatives
- Helps prevent root rot and drooping
- Trusted by commercial growers across the U.S.
How to use Hormex Rooting Powder:
Cut your clones at a 45° angle, moisten the ends, and dip 1″ into the powder.
Tap off the extra, then plant into your preferred rooting medium.
For hydro systems, pair with Hormex liquid concentrate for an extra root boost.
💡 Pro tip: Never put unused powder back in the jar—keep it clean to avoid contamination.
Sizes & Value:
- 4g: $5–6
- ¾ oz: $7–9
- 1 lb: $30–40
- 6 lbs: $120–150
- 12 lbs: $240–275
That’s serious value—Clonex gel costs around $300 per gallon, while Hormex gives you more treatments for less.
👉 Buy Hormex Rooting Hormone Powder
If you’re cloning cannabis at scale or just want consistent results at home, Hormex delivers powerful, clean, and reliable rooting results.
Garden Safe TakeRoot Rooting Hormone
Image Source: The Home Depot
Want to clone your cannabis plants without spending a fortune?
Garden Safe TakeRoot Rooting Hormone is a solid, affordable choice—especially for home growers just getting started.
This rooting powder uses Indole-3-Butyric Acid (IBA), the same active ingredient found in premium products, to trigger natural root development in cannabis cuttings.
Why TakeRoot works for cannabis:
- Effective on most cannabis strains and phenotypes
- Reliable results in 4–6 weeks (longer than gels, but dependable)
- Works with potting soil, coco, or soilless mediums
- Great for cloning cannabis, ornamentals, roses, and more
It’s simple to use:
- Moisten your cutting
- Dip the end into the root hormone powder
- Tap off the excess
- Plant into your rooting medium
- Mist and monitor humidity regularly
Pro tip: Pre-poke a hole in your grow medium to avoid wiping off the powder.
At just $5–7 for a 2 oz container, TakeRoot treats over 100 cuttings—a steal for small-scale propagation. It stores well and lasts multiple grow cycles, making it a long-term win for hobbyists and budget growers alike.
👉 Buy Garden Safe TakeRoot Rooting Hormone
It might not root as fast as the premium stuff, but for the price, TakeRoot earns its place in every grower’s toolkit.
Dip ‘N Grow Liquid Rooting Hormone
Image Source: Amazon.com
Looking for serious rooting power? Dip ‘N Grow Liquid Rooting Hormone is the go-to for cannabis growers who want faster, stronger root systems.
Unlike powders, Dip ‘N Grow uses a dual-auxin formula—1.0% Indole-3-Butyric Acid (IBA) and 0.5% 1-Naphthaleneacetic Acid (NAA)—to supercharge root growth.
Studies show it can boost rooting success by up to 60%, giving cannabis clones thicker, healthier roots that absorb nutrients better from day one.
Why growers love Dip ‘N Grow:
- Self-sanitizing formula—reduces contamination
- Custom dilution strength for hardwood, semi-hardwood, and softwood plants
- Faster root development compared to traditional powders
How to use Dip ‘N Grow:
- Dilute 1 part Dip ‘N Grow with 10 parts water for most cannabis cuttings
- Dip stems for 3–5 seconds
- Plant immediately into your rooting medium
Tip: Use diluted solution within 10 hours, and keep your rooting zone warm and humid for best results.
Sizes & Value:
- 2 oz kit: ~$9.67 (hundreds of cuttings)
- 16 oz solution: ~$49.18
- 1 gallon: ~$256.21
👉 Buy Dip ‘N Grow Liquid Rooting Hormone (
For growers managing mother plants or cloning regularly, Dip ‘N Grow offers professional-grade performance at a price that makes sense.
RootBoost Rooting Hormone Powder
Image Source: Amazon.com
Want strong, healthy roots without the mess of liquids or the high price of gels?
RootBoost Rooting Hormone Powder makes plant propagation simple—even for beginners.
Powered by 0.10% Indole-3-Butyric Acid (IBA), the same pro-grade ingredient commercial growers use, RootBoost helps cuttings root faster and stronger across a wide range of plants.
Why indoor growers love RootBoost:
- Works on houseplants, ornamentals, and cannabis cuttings
- Professional formula without complicated handling
- Perfect for year-round propagation indoors
How to use RootBoost:
- Cut 4–6 inch stems from healthy plants
- Moisten the cut end
- Dip into RootBoost powder (separate container)
- Tap off excess and plant at an angle
- Cover with plastic or a humidity dome for best rooting
A mini greenhouse setup and regular misting create the perfect environment for root success.
RootBoost Value:
- 2 oz container: ~$8.99
- Treats hundreds of cuttings
- Lasts for several seasons with proper storage
👉 Buy RootBoost Rooting Hormone Powder (Update with real link)
If you want easy, reliable results at a great price, RootBoost is a smart addition to any indoor grower’s toolkit.
Rootech Cloning Gel
When you need a cloning gel that actually gets roots popping, Rootech Cloning Gel is the heavyweight champ.
Packed with 0.55% Indole-3-Butyric Acid (IBA), it’s one of the strongest and most trusted gels on the market.
Why growers choose Rootech:
- Seals and protects cut plant tissue
- Delivers nutrients directly to the stem
- Thick, even coverage—sticks during watering
- Clones even the toughest cannabis strains with almost 100% success
The smooth, thick gel avoids damaging “hot spots” and keeps your cuttings safe, hydrated, and growing strong.
How to use Rootech Cloning Gel:
- Pour some gel into a clean container
- Cut your clone at a 45° angle
- Dip into the gel for a few seconds
- Plant immediately into your rooting medium
Most growers see roots within a week and fully transplant-ready plants in 2–3 weeks. For best results, refrigerate Rootech between uses.
Rootech Pricing:
- 7g sample: ~$5–7 (15–20 cuttings)
- 2 oz: ~$15–18
- 4 oz: ~$25–30
- 8 oz: ~$40–45
- 28 oz: ~$95–110
👉 Buy Rootech Cloning Gel (Insert real affiliate link)
If you’re serious about cannabis cloning and want near-perfect results, Rootech’s powerful formula is worth every penny.
Willow Water (DIY Organic Rooting Hormone)
Image Source: YouTube
Want a natural rooting solution that costs nothing? Willow water is a powerful DIY option for cannabis cultivators who prefer organic methods.
Willow trees naturally contain Indolebutyric Acid (IBA)—the same root-boosting hormone found in commercial products—plus salicylic acid, a natural antifungal that protects delicate cuttings.
Together, they kick-start strong root development and help prevent infections.
Why use Willow Water?
- Organic and completely free
- Boosts rooting success rates up to 90%
- Safe for cannabis and most plants
- No chemicals, dyes, or preservatives
How to Make Willow Water:
- Gather 10–15 green or yellow bark willow branches (12–18″ long)
- Remove leaves and cut branches into 1″ pieces
- Place twigs in a clean jar and cover with boiling water (steep 24 hours) or cold water (steep 48–72 hours)
- Strain and store the liquid
How to use it:
- Soak cannabis cuttings in full-strength willow water for a few hours before planting
- Or water new cuttings twice during early development
Willow Water Pros & Cons:
✅ Free and sustainable
✅ Natural antifungal protection
✅ Works year-round if willow trees are available
⚠️ Hormone strength varies by season
⚠️ Short shelf life (around 60 days)
⚠️ Slightly lower success rates than premium rooting gels
👉 For organic growers, Willow Water offers a smart, eco-friendly alternative that rivals mid-range commercial rooting hormones.
Best Rooting Hormone Buyer’s Guide for 2025
Choosing the best rooting hormone can make or break your cloning success.
Whether you’re cloning cannabis, houseplants, or ornamentals, the right formula gives you faster roots, stronger plants, and higher success rates.
Here’s a quick comparison of the top options we tested:
| Rooting Hormone | Best For | Format | Key Strengths | Approx. Price |
| Clonex Rooting Gel | Premium cannabis clones | Gel | Pharmaceutical-grade, alcohol-free, explosive root growth | $5–$70 |
| Hormex Rooting Hormone Powder | Flexible strength needs (home to commercial) | Powder | 4 strength options (#1, #3, #8, #16), fast rooting, no preservatives | $5–$275 |
| Garden Safe TakeRoot | Budget-conscious home growers | Powder | Affordable, reliable for cannabis and ornamentals | $5–$7 |
| Dip ‘N Grow Liquid Rooting Hormone | Growers who want adjustable strength | Liquid | Dual-auxin formula, customizable dilution, self-sanitizing | $9–$256 |
| RootBoost Rooting Hormone Powder | Indoor growers & houseplants | Powder | Easy to use, professional strength, mess-free | $8.99 |
| Rootech Cloning Gel | High-volume cannabis cloning | Gel | High IBA concentration, nearly 100% success rate, commercial-grade | $5–$110 |
| DIY Willow Water | Organic growers | Liquid (homemade) | Natural IBA & antifungal, free, eco-friendly | Free |
Final Tips for Rooting Success
- For cannabis growers aiming for high-value clones, Clonex and Rootech are the gold standards.
- Budget growers or hobbyists will love Garden Safe TakeRoot and RootBoost for easy, affordable cloning.
- Commercial and bulk propagators should consider Hormex or Dip ‘N Grow for maximum flexibility and volume.
- Organic growers can go DIY with Willow Water and still achieve strong results with zero synthetic chemicals.
👉 Ready to clone like a pro?
Pick your rooting hormone, follow the easy steps, and watch your cuttings explode into healthy, thriving plants!
FAQs About Rooting Hormones for Cannabis and Plants
Q1. What is the most effective rooting hormone for cannabis cuttings?
Clonex Rooting Gel and Rootech Cloning Gel are the top picks.
Both deliver near 100% success rates thanks to their high concentrations of Indole-3-Butyric Acid (IBA) and specialized, cannabis-friendly formulations.
If you’re cloning prized genetics, you can’t go wrong with either.
Q2. How do powder, gel, and liquid rooting hormones compare?
Each form has its own perks:
- Powders like Hormex offer long shelf life and strength flexibility.
- Gels like Clonex cling to cuttings better, providing a protective seal that encourages faster rooting.
- Liquids like Dip ‘N Grow let you customize the concentration based on your plant type.
Your best choice depends on your propagation style and grow setup.
Q3. Are there effective natural alternatives to synthetic rooting hormones?
Yes! Willow water is a favorite DIY, organic solution.
It contains natural rooting hormones like IBA and salicylic acid, offering success rates of up to 90%.
While it’s a little less potent than commercial products, it’s free to make and ideal for organic cannabis cultivation.
Q4. How long does it typically take for cannabis cuttings to root using hormones?
With high-quality rooting hormones, expect visible roots in 1–2 weeks.
Full root systems strong enough for transplanting usually form within 2–3 weeks, especially when using fast-acting gels like Rootech and Clonex under optimal conditions.
Q5. What’s the most cost-effective rooting hormone for home growers?
For growers on a budget, Garden Safe TakeRoot delivers solid results without breaking the bank.
It’s versatile, reliable, and works across multiple plant types—including cannabis.
If you’re looking to save even more and keep it organic, homemade willow water is the most economical (and eco-friendly) choice.