The Use and Techniques of Flower Fertilizer
The editor answers the questions about the use and techniques of flower fertilizer and explains the common knowledge of flowering plant cultivation with universal fertilizers. It's some very useful tips, recommended for bookmarking!
Fertilization is a necessary skill for growing green plants, but do you know how to mix and use flower fertilizers? Let's take a look together. This article also teaches you how to remove the unpleasant smell of fertilizers.
Methods of Using Flower Fertilizer
1. Urea + Ammonium Sulfate
Urea and ammonium sulfate are fast-acting nitrogen fertilizers with strong fertilizer power and quick effect, but the duration is not long. Urea is alkaline and suitable for northern flowers. Ammonium sulfate turns acidic in the soil and is suitable for southern flowers. It is best to dilute it with 1000-1500 times water before watering, do not sprinkle it in the pot, or else the excessive amount may "burn" the flowers and trees.
2. Calcium Superphosphate
Urea and ammonium sulfate are a fast-acting phosphorus fertilizer that reacts slightly acidic. The fertilizer effect is gentle and can be mixed with the potting soil at a ratio of 1:100, or scattered in the flower bed or flower bed before planting as a base fertilizer. For topdressing, first dilute it with 30-100 times water, soak for one day and night, and then use the clear liquid on top for watering.
3. Potassium Dihydrogen Phosphate
Potassium dihydrogen phosphate is a high-grade fast-acting phosphorus and potassium fertilizer, odorless and tasteless, with significant fertilizer effect, especially on ornamental flowers such as chrysanthemum, rose, dahlia, and kumquat. It should be diluted in 500-1000 times water before application.
4. Boric Acid Borate
Boric acid borate has a significant effect on promoting flower bud differentiation,孕育花蕾, and preventing fruit drop. You can spray the plant with a 2000-2500 times diluted boric acid solution several times before and after the bud formation.
5. Ferrous Sulfate
Ferrous sulfate is often used for growing southern acidic soil flowers in the north, where the leaves tend to turn yellow and fall off. To prevent yellowing of the leaves, you can water with a diluted 500 times solution of ferrous sulfate every 15-20 days.
Removing Unpleasant Odors from Flower Fertilizer
1. Adding Rice Vinegar
When fertilizing flowers, a few drops of rice vinegar can be added to the fertilizer liquid to help eliminate the smell of the liquid fertilizer. Because rice vinegar is slightly acidic, it can neutralize the smell produced by some decomposing substances in the liquid fertilizer.
2. Adding Orange Peel
In the fermenting stage of the fertilizer water, you can add some orange peel (fresh or dried), allowing the orange peel to ferment with the fertilizer. Orange peel contains a lot of essential oils, which can be used to reduce the smell of liquid fertilizer, and the fermented orange peel is also a good flowering fertilizer.
3. Adding Liquor
Flower farmers often say, "The strong smell of pot water fertilizer can be eliminated by adding some liquor." This saying makes a lot of sense. Adding an appropriate amount of liquor to the fertilizer can significantly reduce the unpleasant smell. In addition, flower enthusiasts can also make some odorless fertilizers at home.
4. Using Soybean Cake
Crush the soybean cake into a fine powder, soak it in water to ferment, and it becomes a good organic fertilizer without any smell during application.
5. Using Crushed Bone Fertilizer
Some experienced flower growers will save the碎骨头 from eating chicken and ducks as flower fertilizer. First, soak the bones in clean water for one or two days to remove salt, then cook them in a pressure cooker with water until they are soft, stir into a paste, and add some fine sand or coal cinder. After mixing evenly, cover the container with a layer of dry fine soil, sprinkle some insect repellent, cover it to keep it loose and moist, and after two or three months, the fertilizer is fully decomposed, with good fertilizer effect and no smell at all.