Hydrangeas are beautiful, but they can be a bit finicky. One of the keys to keeping them healthy is to make sure that you clean up any insects that have made themselves at home in your hydrangea’s garden.
When it’s summer, the humidity is at its highest. You’ve got a beautiful display of hydrangeas in your garden, but it’s also the worst time for them to be invaded by insects. Hydrangeas are a popular summer flower, but they can be vulnerable to various kinds of infestation. Luckily you can make your own insecticide for hydrangeas using common household ingredients.
First, gather these supplies:
- 3/4 cup hot water
- 1/3 cup lemon juice (freshly squeezed)
Insects can be a real problem for gardeners, but there are ways to fight back. The key is to find an organic solution that works best for your needs. Some people choose to use chemical insecticides, but these may have negative effects on the environment and our bodies in the long run. Homemade insecticide for hydrangeas is a great example of how you can naturally take care of pests without harming other living beings or yourself.
How to make Homemade Insecticide at home
Hydrangeas are one of the most popular and beautiful flowering plants, but they can be susceptible to pests and diseases. Fortunately, there are a number of homemade insecticide recipes you can use to keep your hydrangeas healthy and thriving.
Oil Spray: Mix 1 cup of vegetable oil with 1 tablespoon of mild liquid soap. Add 2-8 teaspoons of this mixture to 1 quart of water and spray your plants as above. The oil in this spray smothers the insects so it is effective on aphids, thrips, mites, and scale.
Borax Solution: Mix ½ cup borax with 1 gallon of water in a spray bottle and spray your plants as above. This mixture will control most fungus gnats and mealybugs on your hydrangeas.
Diatomaceous Earth: Diatomaceous earth is a powder made from fossilized algae that kill insects by drying them out from the inside out without harming people or pets who come into contact with it. You can apply diatomaceous earth directly onto the pest using a hand duster or sprinkle it over the soil around your plant’s base; just be sure not to get any dust into the blossoms.
Hydrangeas are a beautiful addition to any garden, but they can be difficult to take care of. Powdery mildew can cause unsightly spots on the leaves and flowers, and it’s hard to get rid of.
Is Vinegar a good insecticide?
Vinegar is not only a powerful insect repellent but also an effective insecticide. It can both repel and, if applied directly, kill spiders. When mixed with water and applied to cracks and crevices, vinegar’s powerful scent can keep spiders from entering your home.
As an unending source of entertainment for kids everywhere, spiders are a part of life that we all have to deal with at some point. While it may not be easy to get rid of them, there are some things you can do that will help ensure your home is spider-free for as long as possible.
One thing you should try is spraying vinegar around the outside of your house where spiders like to live (under rocks or logs). Vinegar is well known for being a natural spider repellent that works by masking their scent, they don’t like it because they can’t find food.
Using vinegar on the inside of your house is also a good idea because spiders love dark places where they can hide from humans (like under furniture). Spraying vinegar into these areas will help keep them away from your family members who are most likely to come into contact with them (especially young children).