What is the Best Fertilizer for Succulents
Let's talk about the topic of what is the best fertilizer for succulents, and here is a comprehensive introduction.
What is the Best Fertilizer for Succulents
Although succulents originally grow in relatively barren desert areas, their demand for nutrients is not small. Insufficient fertilization can lead to slow growth. Succulents mainly require nitrogen, phosphorus, and potassium fertilizers, and the potting soil should be kept dry when fertilizing, with soil loosened before application. In spring, nitrogen fertilizers can be used more, while nitrogen should be applied less before overwintering.
Succulent Fertilizing Time
Succulents, although originally growing in relatively barren desert areas, have a considerable need for nutrients. Insufficient fertilization can lead to slow growth. Fertilizing times vary by species; those that grow in summer are fertilized in May, and those that grow in winter are fertilized in September, generally every half month. Appropriate top-dressing is needed during the growing period. Faster-growing ones are fertilized once every half month, slower ones once a month; do not water before fertilizing, wait for the potting soil to dry, then loosen the soil appropriately before fertilizing, allowing the roots to absorb more thoroughly.Appropriate Fertilizer for Succulents
1. Nitrogen fertilizers mainly promote large leaves and slow aging. Chemical fertilizers with nitrogen as the main component include ammonium bicarbonate, urea, ammonium chloride, and ammonium sulfate. 2. Phosphorus fertilizers mainly promote early flowering and fruiting and improve cold resistance. Chemical fertilizers with phosphorus as the main component include calcium phosphate and calcium magnesium phosphate fertilizers. 3. Potassium fertilizers mainly promote root and stem development. Chemical fertilizers with potassium as the main component include potassium chloride, potassium sulfate, and potassium nitrate.Succulent Fertilizing Method
The potting soil should be basically dry before fertilizing, and loosening the soil first before applying fertilizer yields better results. Fertilizer types should be chosen based on the plant species and growth stage, with nitrogen fertilizers generally used in the seedling stage and phosphorus-potassium fertilizers during the flowering and fruiting stages. More nitrogen can be used in spring, and less before overwintering. Succulents with many leaves can use a bit more nitrogen, while stem-like succulents and spherical cacti should focus on phosphorus-potassium fertilizers. Flowering fertilizers should be mainly composed of phosphorus and potassium fertilizers, supplemented by other elements, and it is best to apply in liquid form for quick effect. Options include professional flower fertilizers like Flower Friends or Flower More, or directly applying monopotassium phosphate. The application ratio should be controlled at about 1:2000, which is 1 gram of fertilizer to 2 liters of water.Precautions for Succulent Fertilizing
1. Do not fertilize newly potted plants, those with poor growth, root damage, wounded stems and leaves, or those affected by red spider mites that are completely rust-colored. 2. Organic fertilizers must be fully decomposed before use. 3. Do not fertilize young seedlings that have just emerged from the soil within one month. 4. Do not use smelly fertilizers in urban areas. 5. Salty meat broth, vegetable juice, and fresh milk or soy milk should not be used as fertilizers. 6. Do not place fresh eggshells on the potting soil as fertilizer.Above is the complete introduction to the best fertilizer for succulents, hoping it can be helpful to you. Don't forget to check out more flower cultivation experience and knowledge!