Clonex Rooting Hormone Gel 50ml – Growth Technology · Fast & Safe Cloning for Cannabis Cuttings

Clonex Rooting Hormone Gel (50ml) by Growth Technology is the industry-standard cloning gel designed to instantly seal stem tissue and trigger explosive root growth in your cannabis cuttings.

Are you tired of watching your precious cuttings wilt, rot, or simply refuse to root after weeks of waiting? Relying on weak rooting powders or just plain water often leads to inconsistent results, leaving your propagation trays looking like a plant graveyard.

Every failed clone is a massive waste of time, money, and top-tier genetics. Losing that perfect phenotype you spent months hunting is frustrating, and dealing with stem rot or slow-rooting clones completely throws off your perpetual harvest schedule.

With Clonex Rooting Gel, you eliminate the guesswork. This high-performance gel sticks directly to the stem, sealing the cut instantly to prevent air bubbles and infections, while delivering a concentrated dose of Indolebutyric acid to guarantee rapid, vigorous root development.

Quick spec sheet of the product

• Brand: Growth Technology
• Product Type: Rooting hormone gel
• Format: 50 ml bottle (enough for over 1000 cuttings)
• Active Ingredient: Indolebutyric acid (0.33%)
• Additives: Hydroxyethylcellulose (1.2%) for optimal gel consistency
• Application: Suitable for rockwool, jiffy pellets, soil, and aeroponics

Key advantages over basic rooting powders

Why choose a gel over traditional powders or liquids? Here is why Clonex dominates the market and remains the top choice for professional growers.

• Perfect adhesion: The gel consistency adheres perfectly to the stem, ensuring the hormone stays exactly where it's needed without washing away.
• Instant protection: It instantly seals the cut tissue, which drastically reduces the risk of fungal infections or deadly embolisms in the stem.
• Complete nourishment: Contains trace elements and nutrients to nourish the young, fragile root cells from day one.
• Maximum efficiency: Its highly concentrated formula means a single 50ml bottle lasts for hundreds of clones, saving you money in the long run.

Real benefits you’re going to notice

When you switch to Clonex, you'll experience a near 100% success rate, meaning no more wasted branches or lost genetics. Your clones will root days faster than traditional methods, allowing you to flip them to the vegetative stage sooner and keep your grow room running like clockwork.

Plus, the peace of mind knowing your prized mother plant's genetics are safely preserved is priceless. You spend less time worrying about humidity domes and rotting stems, and more time focusing on growing massive, healthy plants.

Step-by-step usage guide for perfect clones

1. Pour a small amount of Clonex gel into a separate, clean container (never dip directly into the bottle to avoid contamination).
2. Take your cutting and immediately dip the lower 1 to 2 cm of the stem into the gel, ensuring the bottom nodes are fully covered.
3. Gently shake the stem to remove any excess gel.
4. Insert the coated cutting into your preferred moist medium, such as a rockwool cube or jiffy pellet.
5. Place the clones in a propagator or cloning setup to maintain high humidity (80-90%) and a stable temperature of 22-24ºC.
6. Mist the leaves regularly and wait 7 to 15 days for explosive white roots to appear before transplanting.

Frequently Asked Questions

Can I dip my cuttings directly into the Clonex bottle?

No, you should always pour a small amount into a separate shot glass or container. Dipping directly can contaminate the entire bottle with plant matter and ruin the remaining gel.

How long does it take for roots to show?

Depending on the strain and environmental conditions, you will typically see healthy white roots emerging between 7 and 15 days.

Is Clonex compatible with aeroponic cloners?

Absolutely. While it's a gel, it adheres well enough initially to stimulate the tissue before being gently washed by the aeroponic spray, making it highly effective in these systems.

Do I need to use a root stimulator alongside Clonex?

While Clonex provides the initial hormones to create roots, using a liquid root stimulator in your watering regime once the roots appear will further accelerate their growth and thickness.

Personal Experience of Pevgrow’s CEO (Alan)

Whenever I find a phenotype that blows my mind, I don't take chances—I reach straight for Clonex. I've tried powders and organic aloe tricks, but nothing gives me the 99% success rate that this gel does. My preferred method is taking the cut, dipping it in Clonex, and sliding it into a pre-soaked rockwool cube inside my cutting cabinets. The gel seals the wound so fast that I never worry about stem rot. One pro-tip: keep your Clonex in the fridge once opened; it keeps the hormones stable for much longer. If you're serious about preserving your genetics, this 50ml bottle is the best investment you can make.