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Neem oil is a popular organic pesticide that has been used for centuries to control pests and diseases in plants. However, despite its popularity, it is not always the best choice for your plants. In fact, using neem oil on plants can sometimes do more harm than good.
What is Neem Oil?
Neem oil is an extract from the seeds of the neem tree (Azadirachta indica), which is native to India. The oil contains azadirachtin, a compound that has insecticidal and fungicidal properties. It is commonly used in organic gardening as a natural pesticide and fungicide. For more detailed information, you can refer to the Neem Oil Fact Sheet.
What is Photosynthesis and Why is it Important to Plants?
Photosynthesis is a process that is critical for healthy plant growth.Plants have the ability to transform light energy into chemical energy, which is then stored in glucose and other organic compounds. This process is crucial for their growth and reproduction. Photosynthesis generates carbohydrates that are utilized in the development of seeds, fruits, and flowers, contributing greatly to the plant’s overall makeup. Not only does photosynthesis provide energy for growth, but it also produces oxygen as a by-product, which is vital to all living beings on the planet, including humans.
What is Transpiration and Why is it Important for Healthy Plant Growth?
Transpiration is an important process for healthy plant growth. It is the process by which water is transported from the soil throughout the plant. Transpiration plays a critical role in maintaining plant water balance and helps in cooling of plants due to evaporation from leaves. The rate at which water moves through the plants due to transpiration plays an important role in maintaining plant water balance. This has many benefits for plants such as uptake of nutrients, conduction of water and minerals due to the development of transpiration pull in the plant, moving sugars and plant chemicals, and maintaining turgor pressure.
Why Neem Oil Is Bad for Plants
If used too frequently, neem oil can harm plants by coating them in a thin layer of oil and thus choking their leafy pores, which are critical for photosynthesis, transpiration, and oxygen release. Neem oil can also cause foliage burns if applied during the wrong time of day especially during the hot summer.
Conclusion on Using Neem Oil for Plants
While neem oil may seem like a natural and safe solution for your plant problems, it should be used sparingly and only when necessary. It can be an effective pesticide against certain pests and diseases, but when it comes to caring for your plants, an alternative natural product may be a better choice to ensure the plants health and growth.
Neem Oil Insecticide Alternative
Protection PlusTM is a 25(b) natural insecticide/fungicide that contains no oils or harsh, harmful chemicals. Using food-grade materials, Protection PlusTM kills soft-bodied insects on contact. Read more about this alternative insecticide for plants.