Using waste oil from the range hood to fertilize plants
The editor introduces you to the topic of common sense for growing flowers. Using waste oil from the range hood to fertilize plants, let's follow the editor to see the specific content!
I've seen many flower enthusiasts paying attention to using oil as fertilizer, and some have even successfully conducted experiments with waste oil from the range hood as fertilizer. The results vary from success to failure. Here are the experiences of many flower enthusiasts:
One, those who think using oil as fertilizer doesn't help the plants
1. Flower friend A: I used it once many years ago, and I also heard that it worked well for others, but I didn't see any difference after using it. I poured it directly into the flower soil and didn't notice any change in the plant's growth. Later, I felt that the soil was not breathable and had to change the soil. It might be better if it's composted for a longer time, but I suggest not using it. A short composting time is not good for the soil, so it's better to use other fertilizers.
2. Flower friend B: I've read newspaper articles that say it can be used after dilution. I've tried it myself, but I didn't feel much of a fertilizer effect and had nothing to compare it with.
3. Flower friend C: I poured it on my jasmine, but I can't tell if it's good or bad.
4. Flower friend D: My mom used to do this, and it didn't feel good. The soil became compacted and was prone to breeding small flying insects.
5. Flower friend E: First, oil is a large molecule and cannot be directly absorbed by plant roots. Second, when composting organic fertilizer at home, one of the criteria for determining whether it is fully composted is that no oil can be seen, indicating it has been fully decomposed. Third, oil coating the roots will inevitably affect the roots' ability to breathe oxygen.
Two, those who think using oil as fertilizer helps the plants
1. Flower friend F: My grandmother pours it directly into the pot of evergreen plants, and they grow very vigorously. The wild sorrel in the pot of evergreen plants has grown very large leaves, seemingly very fertile, but it's sticky.
2. Flower friend G: I've been using the oil from the range hood as fertilizer for my longevity flowers and geraniums for several years, and the effect is fantastic. I suggest keeping it away from the roots when fertilizing.
3. Flower friend H: I've been using it for over a month and need to summarize. There are plants that can tolerate waste oil and plants that will die from it. Plants that have shown no adverse effects after applying waste oil include Catharanthus roseus, longevity flowers, Plumbago auriculata, Disocactus ackermannii, Clivia miniata, Oenothera, Pelargonium, Chlorophytum comosum, Clematis, Pomegranate, and Honeysuckle.
Plants that will die from it (this experimental result comes from flower friends, and the plants I used did not die): Jasmine, Epipremnum aureum. In summary, for plants that are easy to grow and like fertilizer, you can boldly use this as fertilizer. For plants that are not easy to grow, don't bother experimenting with it, as it's just speeding up the process of dying.
4. Flower friend J: I've always used waste oil from the range hood for my Clivia miniata. I first make some holes in the side of the pot and then pour the oil in. Each time I use about half a box of oil. Last year, my Clivia miniata, which didn't bloom, now has 15 flower buds after counting them a few days ago. Today, it seems that two more small flower buds have popped out, which is great!
5. Flower friend K: About oil, my mom said she buried lard in the pot where she grew roses, and the flowers that bloomed were glossy and large. I haven't tried the oil mentioned by the author, but I assume the principle is the same. It should also be good for flowering plants.
In summary, by comparing the experiences of many flower friends, it is found that using oil as fertilizer can be helpful to plants if certain skills are mastered. However, for some plants that do not like fertilizer or are prone to stress, it may backfire. When using oil, it should be used sparingly, kept away from the roots of the plant, and preferably dug a small hole, pour the oil in, and then cover it with soil to avoid making the pot oily.
The above is the complete introduction to using waste oil from the range hood as fertilizer for plants, for everyone to learn and understand!