If you are an avid gardener you inevitably want more plants that make you happy – to share or for yourself. When you want to produce new plants, i.e. root them, more often than not you will need help in form of the best rooting hormones that will ensure maximum success.

10 Best Rooting Hormones

The use of a rooting hormone can greatly impact whether your new plant cutting will develop into a healthy plant, we have found the 10 best rooting hormones that can be store-bought based on research customer experience.

ProductSpecs
5 out of 5 stars (5 / 5)



Check On Amazon!
HydroDynamics Clonex

✓Contains 0.3% of IBA (active ingredient)
✓Package:100ml
✓Enough for about 350 cuttings

Read Full Review
4.4 out of 5 stars (4.4 / 5)



Check On Amazon!
Bonide BND925

✓Rooting hormone powder
✓Not water soluble
✓1.6 oz packaging - enough for about 350 stem cuttings
✓Active ingredient: indole-3-butyric acid

Read Full Review
4.4 out of 5 stars (4.4 / 5)



Check On Amazon!
Garden Safe

✓Active ingredient:0.1% concentration of IBA
✓Packaging: 2 oz

Read Full Review
4.4 out of 5 stars (4.4 / 5)



Check On Amazon!
Miracle-Gro FastRoot1

✓It comes in packaging of 1.25 oz
✓Powder rooting hormone

Read Full Review
4.4 out of 5 stars (4.4 / 5)



Check On Amazon!
Hormex Powder

✓Comes with a list of plants and the hormone strength indicated for optimum results
✓Active ingredient: IBA
✓Packaging: 0.72 oz (21 g)

Read Full Review
4.5 out of 5 stars (4.5 / 5)



Check On Amazon!
Hormodin Compound

✓1/2 lb. jug - enough for 17,500 cuttings
✓It is water-soluble
✓Active ingredient: IBA

Read Full Review
4.4 out of 5 stars (4.4 / 5)



Check On Amazon!
Doff Natural Powder

✓Package: 2.6 oz
✓Active ingredient: 1 Napthylacetic Acid (from seaweed)

Read Full Review
4.5 out of 5 stars (4.5 / 5)



Check On Amazon!
Technaflora Rootech Gel

✓It is a gel rooting hormone
✓Contains 0.55% of the active ingredient
✓Active ingredient: IBA
✓Package: 4 oz (113 g)

Read Full Review
4.4 out of 5 stars (4.4 / 5)



Check On Amazon!
MAXIROOT Gel

✓Gel/liquid rooting hormone
✓Package: 3.3 oz (100 ml)
✓Active ingredient: Ascophyllum Nodosum

Read Full Review
4.3 out of 5 stars (4.3 / 5)



Check On Amazon!
Quick Clone Gel

✓Active ingredient: IBA
✓The concentration of active ingredient: 0.6%
✓Package: 75ml
✓Enough for 250-300 cuttings

Read Full Review

1. HydroDynamics Clonex Rooting Gel, 100 ml

Clonex rooting gel is among the most popular rooting gels gardeners use.

It is firstly because it has a really great success rate in most plant varieties – woody, herbaceous, and flowering ornamental species.

Besides those, you can use Clonex for vegetables and fruits as well.

It has lower concentrations of the active ingredient which may cause to not to work with so much success on hard to root plants.

Most others will react to it favorably.

Clonex has a thick consistency and it will stay on the plant longer which makes it suitable to use in aero cloners or plant starter cubes.

Since it is a gel, there is no danger of inhaling it during the process.

It is quite easy to use, just dip the cutting in the gel and place it in the desired growing medium.

Just make a small hole in the soil beforehand to ensure that you will not wipe off the gel.

Pros

  • Clings firmly to the plant
  • EPA approved in 50 states
  • Suitable for edible and medicinal plants
  • Easy to use

Cons

  • Loses effectiveness when the package is left open

2. Bonide BND925 – Bontone II Rooting Powder

This rooting hormone is among those with the most versatility.

It is a powder rooting hormone, and it isn’t water-soluble.

If you use this rooting hormone as specified on the package you will ensure maximum coverage and effect in promoting root growth.

You can use it with cuttings – just dip the cutting (about a quarter of it) in the powder and place it in some moist soil. The moisture helps the roots form quickly.

The powder adheres to the stem and promotes fast root development.

If you want to use it on bulbs and seeds it will also promote root growth. To coat them with the powder, pour the powder into a zip bag containing the seeds or bulbs to allow the powder to cover them.

Shake the bag slowly and gently to avoid damage to the seeds/bulbs.

The versatility of this product is shown in the fact that it works great with softwood and hardwood cuttings.

You can use it for ornamentals, as well as edibles (fruit trees, berry bushes, and vegetables).

Species of plants it is compatible with are azaleas, mums, geraniums, pachysandra, poinsettias, and many others.

This means that you do not need a specific type of root growth hormone for each plant species.

When you want to repot or transplant a plant, use the product on the stems to diminish the shock to the plant.

Pros

  • Versatile use – cuttings, bulbs, and seeds
  • Trusted manufacturer with over 90 years of experience in pest control in gardens, lawns, and indoor plants.
  • Simple usage – no preparation

Cons

  • Some customers reported the packaging being unsealed.

3. Garden Safe Rooting Hormone

Garden Safe Rooting Hormone

Best for Versatility

Garden Safe rooting hormone is the best choice of rooting hormones when it comes to comparing price and quality.

If you use it according to the instructions you are going to have happy and healthy baby plants in your hands.

Garden safe uses IBA (indole-3-butyric acid) as an active ingredient in small concentrations.

IBA is similar to indole-3-acetic acid that is a rooting hormone that can naturally be found in plants when they are in the process of rooting, and as such, it is safe to use with edible plants especially in small concentrations.

It is simple and ready to use, you just need to dip a moist cutting into the powder and place it in a growing medium of choice (most preferably-potting soil).

Some users reported that the plant has died after using this rooting hormone, and this happened only if they did not remove the excess powder from the cutting.

Do this by tapping the plant with your finger or on the rim of the container to allow only the powder that has actually stuck on the plant to remain there.

The excess can be too much and harm the plant.

It is good for African Violets, Poinsettias, Philodendrons, Geraniums, Coleus, Roses, Woody Ornamentals, and other popular indoor, outdoor, and greenhouse plants.

Pros

  • Contains safe, organic substances
  • Suitable for a variety of plants
  • Suitable for edible plants
  • Easy to use

Cons

  • Not very suitable for hard to root plants

4. Miracle-Gro FastRoot1 Rooting Hormone, 1.25 oz

Miracle-Gro is one of the most commonly used manufacturers for any type of additional plant care from growing mediums to fertilizers.

Miracle-Gro rooting hormone is versatile and can be used on indoor plants, ornamentals, and tropicals.

It is designed to work regardless of the cutting type. You can use either leaf or hardwood or softwood stem and it shows the same level of success.

Containing only 0.1% of the active ingredient indole-3-butyric acid (IBA) – it is a very gentle rooting hormone.

To use it correctly, dip the cutting into the powder (which you have previously poured into another container) about an inch.

Place your cutting in a moist growing medium. To avoid the powder falling off the cutting, use a pencil to make a hole in the soil and place the cutting there.

Some customers reported successful rooting even in water- just make sure that you do not rinse off the powder from the roots when you are changing water.

Some of the powder will dissolve in water.

Pros

  • Trusted manufacturer
  • Prevents bug and bacteria from harming the new plant
  • Easy to use
  • Good customer reviews
  • Versatile

Cons

  • Comes with pesticide warning

5. Hormex Rooting Hormone Powder #16

Hormex rooting hormone powder is one of the fastest there is on the market.

The faster the plant can form calluses from which the roots and the stems will develop the faster it will become a healthy plant that does not require any additional care aside from the basic one.

This rooting powder is great for woody cuttings, especially those that are difficult to root (strength #16)

The manufacturer produces this rooting powder in 5 strength varieties because not all plants have the same requirements.

To make sure that this strength is for you find the plant on the list that comes with the product.

Hormex is suitable to use in any growth medium you use -Rockwool, coco, peat moss, clay, or soil.

It is a great choice for edible plants since it does not contain any dyes, alcohols, or preservatives.

Pros

  • It prevents root rot and sagging
  • Promotes fast root development
  • It is great for many plant varieties – strength #16 is perfect for hard to root varieties
  • Simple usage

Cons

  • The roots form slower than indicated

6. Hormodin Rooting Compound

Hormodin Rooting Compound

Best for Convenience

Hormodin rooting formula is one of the strongest out there.

It is so much stronger than any homemade rooting hormone which is why it is perfect for the species that are difficult to root from cuttings.

The powder contains 0.8% active ingredient (indole-3-butyric acid) which is perfect for many evergreen plants and dormant cuttings with no leaves.

Hormodin rooting compound does not need to be prepared in any way – you would just need to dip about a quarter of the cutting in the powder that you had previously poured in a glass or a pan.

Before dipping the cutting into the powder moisten the cuttings with water or saliva to make the powder stick better.

Use your finger or the rim of the glass to tap off excess powder and place the cutting in soil.

It has proven successful with rhododendrons, petunias, geraniums, and others.

Hormodin compound is water-soluble and as such can be used to water young plants to give them a needed boost.

It is also proving to successfully recuperate the cuttings that have almost dried – just soak them for a day or two in a mild dilution.

Since it is strong, be mindful of using the powder according to the recommendation on the label and keep it out of reach of children and pets.

Pros

  • Perfect for hard to root cuttings
  • No preparation needed
  • Simple to use

Cons

  • Users reported it does not work well on roses and plumeria

7. Doff Natural Rooting Powder, 75g

Doff Natural Rooting Powder, 75g

Best Organic Rooting Powder

Doff Natural rooting powder is made of the natural source seaweed.

The substance Napthylacetic Acid that the seaweed contains significantly improves the speed and success rate of rooting processes in propagating and transplanting young plants.

Due to its natural ingredients, it is suitable for all plants, including fruits and vegetables.

Besides being very easy to use it is also very versatile.

It can be used on cuttings (both indoor and outdoor), grafting, transplanting young plants, both brittle and woody stems, corms, and bulbs.

You can also use it for dipping plug all year round.

The usage is slightly different for each, so you need to follow the instructions carefully for maximum success.

For hardwood cuttings, dip them in water, shake off excess and dip into the powder. Place in the medium of choice right away.

When you are rooting young transplants, make a hole in the soil with a pencil and pour a bit of the powder in it, then place the young plant in.

Pros

  • Suitable for different types of plants
  • Easy to use
  • Organic
  • Safe for edible plants

Cons

  • Less suitable for hard to root plants

8. Technaflora Rootech Gel for Plants

Technaflora Rootech Gel for Plants

Best for Hard-Rooted Plants

Technaflora Rootech gel is great for those hard to root plants since the gel clings to the surface of the cutting allowing it to take all the needed substances that promote fast growth and a healthy plant.

It is suitable to use on the stem as well as leaf cuttings.

It can be used for indoor and outdoor plants of any type except for edible plants.

Keep the product away from children and pets, and store it in a cool place

The gel structure keeps you from ingesting and inhaling the substance while you are working with it, which can happen with powders.

To use the most of it, cover the entire section of the cutting that will be placed in the soil with Roothech rooting gel.

You can use it as a liquid rooting hormone as well when you dissolve it in water.

This goes well for any type of plant that is easily rooted and just needs a little nudge and help to grow stronger, bigger stems and roots.

Pros

  • Gel form allows better adherence to the cutting
  • High cloning success rate (over 90%)
  • Good for a variety of plants
  • Versatile use

Cons

  • According to the manufacturer, it is not suitable to use on edible plants

9. MAXIROOT Organic Rooting Hormone Gel, 100ML

MAXIROOT Organic Rooting Hormone, Gel 100ML

Best Organic Rooting Gel

Although it still has not got the organic certification, MAXIROOT complies with the standards of organic products.

As such, MAXIROOT is suitable to use on any kind of plant – trees, shrubs, flowers, herbs, and vegetables.

The active ingredient is Ascophyllum Nodosum that is harvested off of the Norwegian freshwater coastline.

From seed germination to harvest seaweed promotes fast and healthy growth.

Aside from promoting quick root growth it also minimizes stress caused in the process.

The gel is quite runny it has a syrup-like consistency and has an unpleasant smell, but it is ok.

The use is quite straightforward although it differs when used on softwood and hardwood plants.

For softwood plants collect cuttings in May or June, dip into the gel, and place in loose potting soil.

Roots should be formed within 6 to 8 weeks.

For hardwood plants, make sure you make the cutting in the dormant period, before the buds show.

Make small cuts on the bottom of the cutting to allow better absorption, dip in the rooting hormone, and leave for a few minutes before placing it into the soil.

Depending on the cutting, roots should worm within 3 to 10 weeks.

Pros

  • Completely organic and safe to use with edible plants
  • Easy to use
  • Versatile

Cons

  • It has an unpleasant smell even when it is fresh

10. Quick Clone Gel, 75mL

Quick Clone gel contains indole-3-butyric acid as well as most of the other rooting hormones on this list.

What makes it stand out is that the active ingredient is extracted directly from plants that contain it in nature.

The process includes brewing tea from herbs, leaves, and barks and adding other substances to make the tea thicker, and add some more substances that aid root growth like four different minerals.

The Quick Clone gel is thicker than many others which is why the cutting is exposed to it for longer.

It is not suitable for all of the plants but those that respond well to it are trees, roses, orchids, cactus, bonsai, bamboo, peppers, and tomatoes.

After dipping the moist cuttings in the gel at a 45-degree angle, place the cutting in a growing medium such as an aeroponic cloning machine, soil, or peat.

Expect to see first roots as soon as 5-10 days, just make sure that the cuttings are healthy and taken at the right time for the optimum cloning process to occur.

Pros

  • Organically made
  • Easy to use
  • Thicker than other gels
  • No artificial dyes

Cons

  • The product does not last long after opening

What is a Rooting Hormone?

A rooting hormone is a substance that is usually applied on a stem of a new cutting.

The substance is applied to stimulate root growth and increase the success rate of propagation.

You can root some plants easily and they can form perfectly healthy roots just in water or soil while others need a little nudge.

Some plants are so difficult to root that even with a perfect root hormone not all of the cuttings will form roots.

Using rooting hormones can largely raise the chance of successfully growing a new plant not only from cuttings but seeds and bulbs as well.

Types of Rooting Hormones

You can purchase a root growth booster or you can make your own rooting hormone.

Usually, the homemade plant root stimulator is gentler than the store-bought one, and you can control which substances you use as growth hormone.

The substances that you can use to make your own rooting hormones can mostly be found in your kitchen already.

Honey, willow water, apple cider vinegar, and aspirin are liquid ones as the main substance is water-soluble. You can later soak or dip the cuttings in the desired solutions.

You can even use your own saliva.

Aloe vera is a natural, homemade gel rooting hormone that has proven very powerful, while cinnamon makes for a great homemade rooting powder.

How to make a rooting powder?

The homemade variety is just using the powder cinnamon and dipping the previously moistened cutting in it.

All these substances contain one or another active substance that is useful to promote root growth, and most of them are extracted and found in store-bought varieties only in much higher concentrations.

This is especially important if you are growing edible plants like fruits and vegetables.

To that account, read labels on the store-bought rooting hormones to make sure it is safe to use.

Rooting hormones come in a form of powders, gels, or liquids –  it does not matter if they are homemade or bought in a store.

How to use Rooting Hormones?

Even if you chose the best root stimulator there is your plant will grow healthy only if you use the product correctly.

Depending on the substance you pick as your preferred rooting hormone and its type you can dip it directly in it, you can soak the cuttings before planting, or use the liquids to water the plants with it.

The most important thing is to read the instruction labels and follow them exactly as it says.

Using less than the recommended dosage will result in seeming the rooting hormones do not work.

On the other hand, if you use more than is recommended you will probably end up causing more damage than good as too many chemicals can kill the plant cuttings you want to propagate and multiply.

You can be a bit more flexible with homemade root stimulators since they are more gentle and some of them can really do no harm.

Follow us on:

Leave a Reply

Your email address will not be published. Required fields are marked *