Neem oil is actually a necessity for many gardeners and plant lovers. This natural substance can be used safely in most plants and is safe in small to moderate amounts around humans and pets.
However, like all products, sometimes neem oil is not as safe to use as usual.
For this reason, you should always consider the following rules Get oil Use before trying to apply.
How to apply neem oil
It is important to understand how to use neem oil correctly, because improper use may harm beneficial insects, aquatic organisms, and even plants.
Thankfully, these rules are very simple and easy to remember.
Where should not use neem oil
Neem oil is safe for many species, but when applied topically to plants, it cannot distinguish between beneficial insects and harmful insects.
In some cases, its ability to destroy hormones can also pose health risks.
The following is a key list of certain neem products that should be avoided:
- Do not use foliar spray during the dayBecause bees and other beneficial insects and pollinators may come into contact with it.read Neem oil and bees.
- Do not use neem leaf spray near the beehive, Because the wind may bring water droplets to the nest.
- Do not use neem products near water features Contains aquatic organisms. Neem is slightly toxic to many fish and amphibians, so Canada and the United Kingdom prohibit the use of neem products.
- Avoid applying when there are children or pets, Because they may ingest more neem than the safe amount.
- Do not leave neem products with children, Because it is well known that it can cause seizures or other side effects when ingested by young children, although these risks will dissipate as the child gets older.
- Avoid direct contact with neem products If you are pregnant or breastfeeding, it may cause complications or even miscarriage, and may also contaminate your breast milk.
Test plant tolerance
You should always test your plants before applying neem products.
Some plant species have natural intolerance.
At the same time, plants that should tolerate neem may develop sensitivity or allergic reactions, just as humans sometimes do to peanuts or other generally harmless products.
To test your plant, apply a small amount to isolated spots of the plant.
For foliar spray, apply to a single leaf, and you can use a dropper to add a few drops of soil soaking solution to the plant stem near the base.
Wait 24 hours and occasionally check for any negative reactions.
If the plant shows signs of sensitivity, avoid using neem products on the plant.
However, if there is no response, you can continue treatment.
Some guidelines recommend testing before each use, while others consider this to be a one-off.
We recommend that you decide the frequency of testing for yourself, as plants may become sensitive or lose sensitivity over time, but you should try testing at least once a year.
When to apply neem oil
As mentioned earlier, if used at the wrong time, neem oil can harm beneficial and harmful insects.
To avoid harming bees, ladybugs, and other garden friends, always get the required treatment at dawn or dusk.
This is when butterflies, moths, bees and other bugs are least active.
Neem foliar spray evaporates in only 45 minutes to 1 hour, so when these helpers start their daily (or nightly) work, they will disappear.
This also gives the neem soil time to absorb into the ground.
Another reason to use at these times is to avoid sunburning indoor or outdoor plants.
Since neem oil is mixed with water, using it when the sun is up increases the risk of sun burns to the leaves.
Although neem is usually non-toxic, you don’t want to take a bite when you eat fresh produce.
To avoid this, be sure to use neem at least one day before harvest.
It is best to use soil soaking liquid when the plants are thirsty to avoid accidentally overwatering.
Foliar spraying is more complicated than soil soaking and must be applied more frequently.
Spray the entire plant, making sure to spray the bottom of every leaf and any cracks.
During the infection, you will need to reapply every other day for 14 days.
As a precaution, you need to apply every 14 days.
Apply soil soaking
Soil soaking is easier to apply, especially for larger plants.
More about Watering plants with neem trees
Pour 2-4 cups of the mixture (or more, for larger plants, such as citrus trees) directly onto the ground around the base of the plant.
Try to avoid splashing on stems, tree trunks, or any exposed roots, and cover the ground with a certain radius to cover most of the root area.
Neem soaking liquid is absorbed by plants, so they have a longer lifespan.
It is applied every 21 days for infection and prevention.