If you want to get rid of diseases and pests organically and you don't want to spray all kinds of chemical pesticides, then you can use basic organic pesticides which are easy to do.
1. Detergent and vegetable oil
The easiest way to make your own organic pesticides is to use vegetable oil and detergent. Detergent is first poured into a small dropper, basically about 5 drops (1 ml). You can also inhale 1 ml with some small pipette and then add 10 ml of vegetable oil.SWAN insect killer supplier You can use regular canola oil, peanut oil, olive oil.
After the two can be placed in their own a small plastic bottle shaking and mixing well, and then add some of our water, the amount of water is probably in the 2000 ~ 3000 ml, must pay attention to the proportion of water, if the water is too little,SPRITEX insect killer manufacturer the concentration of the solution is not too large, it is easy to appear to lead to the plant is these for the high concentration of solution to get hurt.
Detergent and these vegetable oils in water before mixing,Chinese RAMBO Insecticide spray must be shaken a few times, can be placed in an empty plastic bottle shaking vigorously, and then add water, this step is very critical.
After mixing the solution with water, spray evenly on the back of the plant leaves, you can spray various vegetable and fruit leaves upwards and concentrate on the back of the leaves.
The next morning, you can spray the leaves and backs of your plants again with water. This common organic insecticide will get rid of common aphids, whiteflies and other smaller pests, as well as the larvae of mesquite. Pay attention to the ratio of water added. Add water for a solution of about 200 to 500 times. Spray every 5~7 days, 2~3 times in a row, basically can get rid of insects.
2. Grass ash to remove powdery mildew
If you have a variety of fruits and vegetables at home, or planted strawberries, roses, hydrangeas and other plants, it is especially easy to get powdery mildew in the summer, especially in the case of high temperature and poor ventilation. The chances of plants contracting powdery mildew are greatly increased by growing flowers on the balcony.
Grass ash is our usual leaves and wood for burning time passed without getting the ash, these ashes can even be soaked in water itself, soaked and then blended into water about 2 to 3 times, blended into water and stirred to mix well, you can use gauze to filter out the residue.
The resulting solution can be sprayed on the underside of the plant's leaf surface, which is good for controlling powdery mildew, preventing other pathogens from squeaking, and providing a moderate potassium supplement.
Of course the concentration of grass ash solution should be avoided too high, should not be used frequently, otherwise the soil will be alkaline, affecting the growth of plants (like acidic soil plants with caution, such as gardenia, jasmine, camellia, azalea).
3. In addition to aphids organic insecticidal liquid
If you have extra garlic cloves, chili powder and vegetable oil at home, you can also use another organic insecticide recipe which uses 200 ml of water. Prepare 5 cloves of garlic (pre-made into garlic paste), prepare 1 teaspoon of chili powder, add 2 teaspoons of olive oil or vegetable oil such as peanut oil or canola oil, add 1/2 teaspoon of detergent, and then put it into an empty bottle and shake it well to get the organic insecticide, which can be sprayed directly on the area infected with insects, and also pay attention to the back of the leaves to spray evenly, so you can eliminate pests.
Generally 5~7 days to spray once, the resulting solution must be sprayed within 1~2 days. If it is not sprayed in time, it should be sealed and stored in the refrigerator and thawed again within 5 days before use. These obtained solutions can be kept fresh in the refrigerator for about 5 days.