When you propagate, one of the tools that can help you out is the rooting hormone, which can come in gel, liquid, or powder form. Given this chemical’s effect on the plants, it’s imperative that you do thorough research first on what it is, what it can do, and how to properly use it.
In this article, we’re going to talk a little about what a rooting hormone is. We will then cover the most critical points to remember to ensure proper use.
What is a rooting hormone?
A rooting hormone is a chemical you use to hasten the rooting process of a plant cutting. A cutting is defined as anything cut from a plant that doesn’t have roots. For propagating through cuttings, you may use the stem or just the leaf.
Liquid, gel, or powder
Rooting hormones come in three forms: liquid, gel, powder. The liquid and gel rooting hormones are less popular than the powdered ones because the latter is much easier to use, and it is believed to have a much longer shelf life.
Important reminders when using rooting hormones
Proper use of rooting hormones can make or break your propagation process. First, you need to know which type you should use. For those who are just starting, we recommend that you go with the root powder first. You can experiment with the other kinds later on when you get the hang of it.
The next thing you should look into is the right concentration. This should depend on the type of plant you’re trying to propagate. For example, herbaceous plants will require fewer rooting hormones while you’ll need more for the woody ones. You can regulate the amount of rooting hormone the plant is getting by controlling its concentration or by shaking harder.
Never dip the cutting directly into the rooting hormone, may it be liquid or powdered. This is to make sure that no diseases will be passed on from plant to plant. You should also throw away any excess once you’re done for the same reason.
Proper storage should also be observed. The perfect setup for a rooting hormone is to be placed in a cold, dark room. The fridge is considered the best place to store opened containers.
Is it safe to use old rooting hormones?
One of the common questions about this chemical is whether or not it’s safe to use after its expiration date. Years ago, a professional would have told you it’s alright as they don’t expire. Today, experts found out that the peak of a rooting hormone’s effectiveness is within 18-24 months. After that, it can lose its potency, according to studies. However, if you have a container full of rooting hormones, and it is a month passed the expiry, the best course of action is to conduct a little test. After all, root powder is not cheap. You might as well see if you can still make use of it.
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