Geraniums are a type of plant that is beloved for their bright blooms and easy care. These plants can be found in many gardens across the country, they can last for years. One of the most important things you can do for your geraniums is to fertilize them correctly. In this blog post, we will discuss when and how to fertilize your geraniums, as well as which NPK ratio to choose.
What are geraniums and what does it need to grow best?
Geraniums are flowering plants that come from the genus Pelargonium. There are about 200 species of Geranium, and they can be found all over the world. The most common type of geranium is the zonal geranium, which has large, showy flowers in colors like red, pink, white, or blue.
Geraniums need well-drained soil and plenty of sunlight to grow best. They also need regular fertilizing, especially when they’re blooming. Fertilizing geraniums at the right time and with the right nutrients will help them produce beautiful flowers all season long.
What are the advantages of fertilizing geraniums?
There are many advantages of fertilizing Geraniums. When you feed your plants with the right fertilizer, they will be able to produce more flowers and have a healthy root system. Geranium fertilizer also helps plants resist diseases and pests. By using the correct NPK ratio, you can ensure that your plants get the nutrients they need to grow big and strong.
Which NPK ratio should you choose for geraniums?
When it comes to fertilizing Geraniums, there are a few things you need to take into consideration. The NPK ratio is one of the most important factors, as it determines how much nitrogen, phosphorus and potassium the plant will receive. For most flowering plants, including Geraniums, a balanced or middle-of-the-road NPK ratio is recommended. This typically means a fertilizer for geraniums that contains a ratio such as 15-15-15 or 20-20-20.
If your soil is already rich in any of these nutrients, you may want to choose a lower concentration fertilizer with a correspondingly lower NPK ratio (for example 11-11-11). On the other hand, if your soil is deficient in any of these nutrients, you may want to choose a higher concentration fertilizer with a correspondingly higher NPK ratio (for example 24-0-0).
When and how to fertilize geraniums?
There are different ways to fertilize Geraniums, but the most important thing is to do it at the right time. In general, you should fertilize your plants twice a year: once in spring and once in fall. How much you need to use will depend on the type of fertilizer you choose.
If you’re using organic fertilizer, dilute it with water before applying it to your plants. You can either pour it over the soil or spray it on them. Some people also like to mix organic fertilizer with compost before applying it, this is a great way to give your plants some extra nutrients.
Inorganic fertilizer for geraniums in pots comes in either liquid or powder form. To apply them, mix the fertilizer with water and pour it over the soil. You can also sprinkle it around the base of your plants.