we all want to know What to do to keep plants free of pests, because no matter how well we take care of them, we know that sooner or later we will have to face this problem.
It is not possible to apply a prevention that is 100% effective, but with some simple adjustments in the care routines we can greatly reduce the risk of insects attacking our plants.
When can we consider that we are facing a plague?
If you look closely at any of your plants, it is quite likely that you will find some insects on them. In principle, this should not worry us too much, because it is normal for insects to come to them in search of food and shelter.
When we should really worry is when we notice Physical changes in our plants. The most common symptoms that can alert us to the presence of an infestation are:
- Yellowish leaves or with spots.
- Curled or deformed leaves.
- Presence of cobwebs.
- Black or white spots on leaves.
- Presence of holes in the leaves.
- Numerous insects visible.
If you are facing a plague, try isolate the affected plant so that insects do not move on to others. Afterwards, Start treatment as soon as possibleIf you have identified the insect that is causing the problem, it will be easier for you to find a homemade or commercial product that is more effective.
What to do to keep plants free of pests: useful tricks
With these tips, the risk of your plants being eaten by insects will be minimal, so take note.
Give nutrients to your plants
We tend to think that fertilizer only serves to make our plants have more leaves or more flowers, but that is not the case. Fertilizer performs the fundamental function of providing nutrients to our plants. This, logically, influences their growth and development, but it also has effects that are not so visible.
Because it turns out that a plant that is well "fed" is more resistant to diseases and pests.
Insects know that healthy and strong plants are not the ideal place for them; they prefer those whose health is somewhat more deteriorated.
So what we are going to do is fertilize our plants correctly during the spring and summer. Always using suitable products and in the dosage indicated by the manufacturer, because too much fertilizer can burn the leaves and roots.
Check your plants regularly
Insects do not become a pest overnight, this process takes some time. Therefore, if we are quick, we can put an end to the problem before it materializes.
Within your plant care routine, get used to check the top and bottom of the leaves. You may not see any “bugs” but you will see some of the signs they leave behind (holes, discoloration, etc.).
If you notice anything even slightly suspicious, apply a preventative treatment. A good option is to spray the plant with a mixture of potassium soap and water.
Strength lies in unity
Promoting biodiversity in our garden is never a bad idea. Moreover, when it comes to what to do to keep plants free from pests, this is a very effective natural solution.
Not all insects are attracted to the same plants. In fact, there are varieties that are quite repellent to themWell, if we put these plants next to others that seem more appetizing to them, we can avoid the attack.
It's very simple, if you have problems like mosquitoes or whiteflies, try placing a pot with basil near the plants they usually attack. If your problem is with snails or ants, then give the nasturtium a leading role.
This promotion of biodiversity can also attract insects that are beneficial to your plants and that feed on other like aphids. That's what happens with ladybugs.
Clean your plants
The cleaner our plants and their surroundings are, the better to prevent the appearance of pests.
If you have them in pots, make sure that no water remains accumulated in the saucer, and try Remove leaves, stems and flowers that are in poor condition. Don't forget about any plant debris that has fallen on the surface of the substrate, this must also be removed. Why is this effective? Because we are eliminating any possibility of insects taking refuge.
In the case of plants grown directly in the garden, it is important that you remove the weeds, because these attract a large number of insects.
If you clean your plants well, you keep them safe from pests and, at the same time, make them look prettier, so don't hesitate to do it.
Water correctly
In many cases, inadequate watering is responsible for the development of pests.
Si If we do not water the plants frequently enough they will weaken. and that will attract insects. On the contrary, if the If we water excessively we run the risk of the roots becoming waterlogged. and start to rot. If this happens, there is a high chance that pests will make an appearance and, in addition, fungi will appear.
The solution is to provide adequate watering for each species. In most cases, the substrate must be allowed to dry slightly between waterings, although there are varieties such as succulents for which it is better to wait until the soil is completely dry before providing water again.
Aerate the earth
Both outdoor and indoor plants benefit from aerating the substrate from time to time. This can be done with a rake or by hand, but always superficially (no digging involved).
What we do is decompact the soil, something that favors the absorption of water and nutrients. In addition, by doing this you also We wipe out the insects that have been able to nest on the surface of the earth.
You already know what to do to keep your plants free of pests, now all you need to do is put these tips into practice. Are you up for it?