Who eats geraniums?


Question from: Dr. Naomi Farina | Last updated: December 31, 2021

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The Cacyreus marshalli moth manages to make several generations per year (about 5-6), which overlap. It overwinters at the larva stage among geraniums and on milder days it continues its trophic activity to the detriment of the plants.

How to defend geraniums from parasites?

The most effective method to get rid of the geranium butterflies is through the biological fight with a bacterium called Bacillus thuringiensis: it is in fact able to produce a substance that causes the malfunction of the parasites’ organism.

How to get rid of butterflies from geraniums in a natural way?

Neem oil: it is the natural remedy par excellence. The oil is taken from the Azadirachta indica plant (originally from India) and must be diluted in water and sprayed directly onto the soil.

How to fight the insects that eat the leaves?

A somewhat aggressive remedy, but certainly effective: it is denatured alcohol. Mix it in equal parts with the water and put it in a vaporizer. Then, spray it on the parts of the plant that have been affected by these insects.

How to get rid of parasites from the soil?

Garlic is known to be a powerful dewormer and will keep the worms away from the roots. So let’s get a geoinsecticide; is a specific product that can be purchased at nurseries and garden centers, intended to eliminate larvae and parasites from the ground.

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How to get rid of caterpillars from the ground?

Coarsely chop the peppercorns and garlic cloves, add everything to the water and leave to macerate in a container for at least 12 hours. Filter everything through a sieve and put in a spray bottle. At this point you can spray it on the infested plant and thus eliminate the green caterpillars.

How to disinfect the soil before planting?

Disinfect the soil in a biological way

A very effective system is that of solarization which consists in covering the ground with a plastic film and letting it take effect under the action of the sun and heat, through a pasteurization activity.

How to create a natural pesticide?

Natural pesticide, bicarbonate

To get rid of parasites from plants naturally, mix a teaspoon (about 5 grams) of baking soda with 3 tablespoons of olive oil (about 70 ml). Pour the freshly prepared mixture into a cup full of water. Pour the aqueous solution into a sprayer.

What insects eat leaves?

Leaves eaten and with holes? 10 insect enemies of plants!

  1. Aphids. Aphids are tiny insects that can easily attack both vegetables and potted plants. …
  2. Colorado beetle. …
  3. Cabbage. …
  4. Caterpillars. …
  5. Flies. …
  6. Powdery mildew. …
  7. Altica. …
  8. Mites.

Who eats the leaves?

The oziorrinco is an insect of the beetle family that eats the leaves of plants and hedges and is recognizable by the numerous circular holes. It is a small black or brown insect with a small proboscis that finds refuge in the ground, at the foot of the plant, and climbs up the stem at night to feed on it.

How to defend yourself from the geranium butterfly?

Generally the butterfly is attracted to humid soils. So avoid overwatering the plants, but make sure the under-surface layer is dry and the saucer is empty before watering the geraniums again. This will make it easier to prevent the geranium butterfly.

How are wrinkles removed from geraniums?

To eliminate the lycenide of the genera it is necessary to intervene on the larvae, to interrupt the reproductive cycle. The most effective product, allowed in organic farming, is bacillus thuringiens var. kurstaki. It is a highly selective and natural product, which you can find in specialized stores.

How to get rid of aphids with Marseille soap and vinegar?

Dissolve two teaspoons of Marseille soap in a solution of one liter of very hot water and then add 50 ml of vinegar. We mix the solution carefully and, once it has cooled, spray it generously only on the parts of the plant attacked by insects.

How to cure geraniums from worms?

Remedies for green geranium caterpillars

  1. avoid humidity by watering the plants properly and without causing water stagnation;
  2. allow the soil to dry before administering further water;
  3. carry out the pruning of the affected branches in the months from November to March, eliminating the residues;

What does it mean if geraniums have yellow leaves?

Yellow-edged geranium leaves or yellow-tipped leaves are usually attributed to lack of water or dehydration. Geraniums tolerate drought, but still need water.

How can I get rid of plant butterflies?

Dissolve 50 grams of soft soap in 4 liters of hot water, once cooled spray it on the plants affected by the parasite. Use this method early in the morning, avoiding the hottest hours. Neem oil: Neem oil can also be an excellent insecticide for killing whiteflies.

How to defeat Oziorrinco?

It is possible to counteract the presence of the oziorrinco larvae thanks to natural antagonist insects, that is insects that feed on other insects. Entomoparasitic nematodes of the genus Heterorhabditis bacteriophora can be fielded.

How to fight the Oziorrinco larvae?

Promote the presence of nematodes, hedgehogs and shrews which are the natural parasites of these insects. Or you can use natural insecticides such as nettle decoction or tobacco macerate, or garlic or onion-based repellent macerates.

How to make the insecticide with garlic?

Finely chop 5 large cloves of garlic and infuse them in a liter of cold water. We let everything rest for a day then filter and spray on the plants to be treated. Also in this case we repeat the treatment every other day until the aphids have gone away.

How to make a natural insecticide for ants?

In a spray bottle, mix 50% water with 50% apple cider vinegar and sprinkle on the plant but also around the ground forming a circle. This will form a sort of invisible barrier that the ants will not cross as they are divorced from the smell of vinegar.

How to disinfect the soil from fungi?

Once the conditions that favor the formation of humid environments have been eliminated, sodium bicarbonate can be used. However, the effect of this substance is momentary, so it is necessary to use the solution in periods when the rains are more frequent or when the mushrooms are clearly visible.

How to disinfect the soil with lime?

We can also foresee the use of Hydrated Lime for its biocide-disinfectant action. It will be enough to spread 100 gr of lime by hand per square meter of surface, dig and then mill everything.

What is lime used for in the soil?

AMENDING ACTION. Lime improves the physical / chemical / mechanical characteristics and biological activity of all soils. It also increases its stability, workability and water retention capacity.


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