Best Rooting Hormones

Best Rooting Hormones

Are you struggling to propagate your plants? Do you often feel like your cuttings just won't take root?

You might benefit from rooting hormones. Rooting hormones are substances that can greatly increase your success rate when propagating plants.

We've taken a look at some of the best rooting hormones on the market, along with information on how to make the most of these substances.

Top 7: Best Rooting Hormones

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Best Soil Test Kits


Garden Safe Rooting Hormone

The Garden Safe rooting hormone is one of the best options on the market. Thousands of people have had success with their propagation. You can purchase the package in sets of one or twelve.

The hormone is compatible with the majority of popular greenhouse, garden, and home varieties of plant. Chances are, it will work with the cutting you're using.

It even helps with stubborn plants. If you're having trouble making your poinsettias, coleus, geraniums, ornamentals, roses, philodendrons, or African violets propagate, this is a great place to start.

All you need to do is moisten the end of the plant and stir it in the powder. Since this is powder, it will last longer than a typical liquid or gel formula. If you want to keep the package on your shelf to use for months, this is what you're looking for.

The active ingredient is a type of acid that resembles the root hormone that plants naturally have. It helps to strengthen the cuttings and encouraging them to grow roots.

Pros

  • The powder is shelf stable and will last for a long period of time, so it's good for people who want to propagate from the same container for a while.
  • The active ingredient is similar to the natural rooting hormone that plants use, so it taps into the natural biology of the cuttings.
  • It works on the majority of popular plants, along with some plants that are notoriously difficult to propagate.

Cons

  • You will need to moisten your cutting before applying the powder, since otherwise it won't seal correctly.

HydroDynamics Clonex Rooting Gel

This is one of the best liquid rooting hormones on the market. It is made by a company that specializes in products for growing plants indoors.

It is a combination of liquid and gel formulas. The substance is similar to a gel in that it remains around the stem of the plant without dripping. However, it is water based and moves very similarly to liquid.

The gel seals the cut end of the plant. It gives the plant the nutrients and hormones necessary to create strong roots. The vitamins help to protect the roots as they grow.

In addition to having the rooting hormones, this formula comes with a great deal of nutrients that nourish the plant as it grows. Because of this, it performs better than formulas that use rooting hormones alone.

This formula can be used on a huge variety of different plant cuttings. You can use it on flowering, herbaceous, and woody plants. After you plant the cutting, you should be able to see noticeable root development in anywhere from one to two weeks.

Pros

  • The solution is a gel that adheres easily to the end of the cutting, sealing it and delivering nutrients.
  • The formula combines rooting hormones with important minerals to promote better growth.
  • You can use the formula with any type of cutting to achieve success.

Cons

  • It may not last as long as a powdered option would.
Soil Moisture Meters

Soil Moisture Meters


Midashydro Rooting Gel for Cuttings

This rooting gel comes in a small four-ounce container. However, four ounces is enough to propagate quite a few plants, since the gel adheres easily to the stem of the plant.

The active ingredient is an IBA hormone. This substance is ideal when you're trying to clone your plants. The formula is capable of working on cuttings from many different types of plant and shrub.

Every purchase comes with a money back guarantee. If you aren't satisfied with the performance, you can get a refund. The company also has customer service staff available 24 hours a day to help with any issues and answer questions.

The formula uses a concentration of 0.35 percent IBA hormone. This is ideal because it gives the plant enough help without overwhelming it. Some concentrations are too intense for the plants and can mess with the growth process.

The hormone reduces the amount of time it takes for the plants to root. It also increases your chances of success with finicky plants.

This is a good choice for both beginners and pro gardeners. The formula has been proven to work, so it can be relied upon. At the same time, it's so easy to use that new gardeners don't have to worry.

In addition to the hormone itself, the gel also has nutrients that help with plant development.

Pros

  • The combination of IBA hormones and nutrients help plants to take root, even if they're usually stubborn.
  • The formula is easy enough to use for beginners, and it's reliable enough for experienced gardeners.
  • The plants root faster than using soil alone.

Cons

  • If you're propagating a lot of plants at once, the package might not have enough gel for you.

Hormex Rooting Hormone Powder 8

This rooting hormone is specifically built for plants that are difficult to root. The powder formula will also last longer than liquid formulas, so it's a good choice if you want something you can use for months.

Hormex has multiple rooting powders. This one allows for the fastest rooting. The faster the plant roots, the faster it will become self-sufficient. If you have cuttings that keep drying out despite your best efforts, this powder might be just what you need.

The product can work regardless of your growth medium. Whether you're using clay, soil, peat moss, coco, or other bedding, the cutting can take root.

The formula is also completely alcohol free. It doesn't use any preservatives or dyes. If you're growing vegetables or herbs that you plan to consume, this is even more important.

The powder is effective enough to promote strong roots in stubborn plants. Since the plants take root faster, you can more quickly transplant them to an ideal environment.

The formula also helps prevent the roots of the cutting from rotting. It also keeps the cuttings from sagging, so transplanting is much easier.

Pros

  • This formula is specifically made to help difficult plants take root quickly.
  • There are multiple components that help the cuttings become easier to transplant after taking root.
  • The formula is completely free of ingredients like dyes, preservatives, and alcohol.

Cons

  • If you're not struggling to propagate your cuttings, you can probably get a cheaper formula and have the same amount of success.
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Best Digital PH Meters


Bonide 412 Root N' Grow Stimulator

This is a liquid rooting hormone formula that can be bought in pints or quarts. You can also purchase a package of three quarts if you need to propagate a lot of cuttings.

The formula is built for all kinds of plants. It can help house plants, fruit trees, vegetables, shrubs, berry bushes, flowers, regular trees, and transplants.

Root and Grow can be used both when transplanting and when seeding. You can use it to help cuttings grow new roots. The hormone helps to improve the propagation of seeds. It reduces the shock of transplant and promotes the development of stronger roots.

The active ingredient is IBA. This acid is similar in composition to the root hormone that plants naturally use. It allows the plants to take root naturally by using the strength they gain from the substance.

In addition to being a rooting formula, this substance functions as a fertilizer. It is made up of potassium, phosphorus, nitrogen, and several other ingredients. Those are the main nutrients.

You can easily apply the product by mixing it with water. When the solution is diluted, you can pour it directly onto the roots and soil. If you're propagating a cutting, you can dip the cutting in the solution.

It's important that you pay attention to the directions on the label. As long as you use it as directed, this formula is extremely helpful for growing new plants and cloning plants.

Pros

  • This formula can be used on cuttings, newly planted seeds, and existing root systems to help the roots grow more strongly.
  • There is a combination of IBA hormone and fertilizer rich in nutrients.
  • The formula can be bought in pint, quart, and three quart sizes, so it's good for people with both big and small gardens.

Cons

  • The formula might go bad after a certain period of time, so you'll need to make sure you follow the directions and use it before then.

RootBoost Rooting Hormone Powder

This tiny two ounce bottle of rooting powder is one of the most economical options on the list. That's because there isn't a lot of powder in the container. It's a great choice if you're experimenting with propagation. But if you intend to seriously propagate a lot of plants, there's probably not enough.

If you think you'll need extra powder, you can also buy the bottles in two, three, and four packs.

The active ingredient in the formula is hormodin 1. This substance helps to improve the strength of the plant's roots. All you need to do is cut the plant, dip it into the powder, and then put it in the soil.

This is the same formula that professionals use. If you measure the powder carefully, you can propagate dozens and maybe hundreds of cuttings with just this small bottle. Roots typically begin to show in anywhere from three to five weeks after planting.

One important note is that the formula is only built for use with ornamental plants. It will not help your fruit and vegetable cuttings to grow. You also shouldn't mix the formula in water, since that will dilute it.

Pros

  • This is an inexpensive way to help the cuttings of ornamental plants take root.
  • If the powder is divided carefully, you can propagate dozens of cuttings before needing a new bottle.
  • The formula is ready to use right out of the bottle, and you don't need to mix it with water.

Cons

  • The formula is only built for use with ornamental plants, so it won't work with fruits, vegetables, and other types of cuttings.
Best Hygrometers

Best Hygrometers


Bonide Bontone II Rooting Powder

This is another tiny bottle of rooting hormone powder. It's even smaller than the last item on the list, clocking in at just 1.25 ounces. You'll need to be careful about how you divide the powder if you want to make the most of it.

After application, the powder helps cuttings to develop their roots more quickly. You just need to dip the stem of a clipping into the substance. Then put it in moist soil.

Another important feature is that this rooting formula isn't built for cuttings alone. It can also be used on bulbs and seeds. Just place the items in a bag alongside a bit of the powder. Shake the bag so that the bulbs and seeds become finely coated. Then plant them as you normally would.

The formula is capable of encouraging root growth in cuttings from both hardwood and softwood plants. You can use it with berries, fruits, vegetables, and ornamentals alike.

In addition, the formula is compatible with different hard-to-propagate plants. It is designed to help poinsettias, mums, azaleas, and geraniums propagate. If you've been struggling to find success before, this is a great option.

You can use this formula when you're transplanting your plants as well. Once you move the plant into a new pot or garden bed, you can use the powder around the roots to help them grow healthily.

Pros

  • The powder works for difficult plants of all kinds including ornamentals, shrubs, vegetables, and trees.
  • In addition to cuttings, the powder can also be used to help seeds and bulbs grow, encourage transplants to flourish, and help wilting plants thrive.
  • Application is easy, since all you need to do is dip the plant in the powder and then set it in the soil.

Cons

  • Each bottle is only 1.25 ounces, so there's not a whole lot of powder in a pack.

Final Thoughts

Rooting hormones are one of the best ways to improve your propagation success. No matter what option you choose, your plant will take root more quickly and successfully than it otherwise would.

If you're looking for a long-lasting option, we recommend the Garden Safe powder hormone. This formula works with the majority of plants by imitating their natural rooting hormones. It won't go bad as quickly as liquid or gel options.

For an option with nutrients in addition to the rooting hormones, we recommend the HydroDynamics Clonex. This water-based gel has the minerals necessary to protect the fragile roots as they grow. It also helps the plants to be more hydrated than they would be otherwise.

For a formula that's made specifically for plants that struggle to root, we recommend the Hormex Number 8 powder. This is the most efficient rooting formula that the company offers. It's suitable for cuttings in all types of plant bedding.

If you want a formula that can work for seeds and rooted plants as well as cuttings, the Root & Grow formula is a good choice. It combines rooting hormones with nutrient-dense fertilizer. You can sprinkle it over the affected cuttings, new seeds, or root systems.

For people who don't plan to propagate very many plants, the Bonide rooting powder might be a good option. The 1.25 ounce bottles are super affordable. They also have a formula that can be used with the majority of different plants, unlike other affordable options that are more specialized.

All in all, what matters is that you choose a rooting formula. No matter which one you use, your plants will thank you for it. Even if you haven't been struggling with propagation, you might be surprised by how much easier it is for your plants to take root.

Frequently Asked Questions

What are rooting hormones?

Most gardeners are familiar with propagation. If you plant the cuttings of another plant, the cuttings will grow roots and begin to thrive. At least, that's how things are supposed to work.

In actuality, plant cuttings can be fickle things. Even if you do everything right, you might still have cuttings that refuse to take root. This can be frustrating. Gardeners take great pride in being able to grow their plants efficiently.

Rooting hormones are substances that help your cuttings to develop roots. They make it easier for the cuttings to take root in the soil instead of withering.

The type of rooting hormone that you use doesn't matter as much as the presence of rooting hormone at all. Any hormone is better than none. If you use rooting hormones, your success rate will immediately become much better than it was with water and soil alone.

There is no way to decrease your chances of propagation with rooting hormones. You have nothing to lose. So there's no reason not to give the method a try.

What are the types of rooting hormones?

Rooting hormones all serve the same purpose. But they come in different forms. The three forms you're most likely to see on the market are liquid, gel, and powder.

Liquid hormones are the easiest to find on the market. You'll see liquid hormones in two formats. Standard liquid hormones are ready to be used as soon as they leave the bottle. Concentrated hormones need to be diluted in water or they'll be far too strong.

One important note is that even if the liquid is ready to use right away, you need to pour it into a new container before using it. If you dip the cuttings into the original bottle, you might transfer any potential diseases on the cuttings.

That will contaminate every cutting that comes in contact with the hormones.

Concentrated liquid needs to be diluted. Diluting the formula might seem like a hassle, but this is often the most economic option. Concentrated formula will go much further than ready-made formula. In addition, you can experiment with different dilution levels to determine which is best for your plants.

Powdered hormones last longer. Liquid hormones go bad after a certain period of time, but powdered hormones can be used for long periods of time. For this reason, powder is often preferred by professional gardeners.

If you use powdered hormones, you should wet the cuttings first. That way, the powder will adhere to the cutting. If the plant is dry, the powder won't seal to it. Make sure you pour the powder into a new container before you dip the cuttings in it.

Gel tends to be the preferred setup for gardeners. That's because gel is more convenient and easy to use than both liquid and powder.

To use gel hormones, you just put the gel in a small container and then dip the cutting inside. Since the gel automatically adheres to the cutting, you don't need to wet it.

If you're just getting started with root hormones, gel options will be the easiest to use. Powder will last the longest. Liquid is ideal if you're going to be propagating a lot of cuttings, but keep in mind that it lasts for limited periods of time.

How do you use rooting hormones?

It is much easier to use rooting hormones than you might think. You don't need to do much complicated setup or intensive labor. Some gardeners are intimidated by the idea of making the propagation process more complex. But you don't need to be.

The first step is to get your cuttings. This is how you'll begin a normal propagation endeavor, too. You should snip some leaves from the bottom of the plant. Do your best to cut at 45 degrees by using a sterilized knife. Otherwise, you might damage the plant or introduce diseases.

The next step is to prepare the rooting hormones. For most hormone types, this will mean adding the solution to a new container. You shouldn't dip the cuttings in the original container because this will contaminate it.

If you have a concentrated liquid, you will need to dilute it properly before you pour it into a new container. The bottle should have instructions for how much water to use. You can also experiment with different concentrations if you want.

The third step is to apply the hormone to the cuttings. For liquid and gel hormones, you simply dip the cutting in the container. For powder hormones, you'll need to wet the cuttings in water and then dip them in the powder.

Once you've done this, you're ready to plant the cuttings. You'll plant them in fertile soil, just like you would for any normal propagation effort. After planting the cuttings, cover them with a container to seal in humidity and make sure they get sunlight or other bright light exposure.

After that, all you have to do is wait. The cuttings will do the rest. They will grow roots and adhere to the soil.

While you're waiting for them to take root, give them moisture. Since the cuttings don't have roots, they can't pull moisture from the soil. This means that they are more likely to get dehydrated.

Once the cuttings begin growing roots and leaves, you can remove the humidity container. You no longer need to moisturize the plant since it can take care of itself.

Can I make rooting hormones at home?

There are some DIY recipes for rooting hormones. They won't necessarily work as well as the marketed options, but they will improve your chances of successful propagation regardless.

People usually make rooting hormones by using willow or honey. Chances are, you can access honey more easily than willow.

To create a honey-based rooting hormone:

  • Put two cups of water in a pot.
  • Boil them.
  • Add a spoonful of honey - preferably organic, but processed will do in a pinch.
  • Mix the honey into the water.
  • Let the mixture cool down until it reaches room temperature.
  • After the mixture is cool, you can dip your cuttings in like you would for any liquid rooting hormone solution.

This is a recipe that has been tested by gardeners all over the world. Many have seen excellent plant growth and a better rate of successful propagation.