If you have a viburnum in your garden, then you’ll want to make sure that you are providing it with the right nutrients. Fertilizing viburnum is an important part of keeping your plant healthy and looking its best. In this blog post, we will discuss the best way to fertilize viburnum and provide you with a guide on how to choose the right fertilizer for your needs.
What is viburnum and what does it need to grow best?
Viburnum is a genus of shrubs and small trees in the family Adoxaceae. There are about 300 species of viburnum, most of which are native to Asia and North America. Viburnums are popular garden plants, grown for their attractive flowers and fruit, autumn color, and winter interest (when many retain their leaves).
All viburnums need plenty of sunlight to grow well; they will not do well in deep shade. Most also need regular watering during the growing season. In general, viburnums are not very demanding plants as far as soil pH or fertility go; any good garden soil should suit them just fine. However, like all plants, they will benefit from an occasional application of fertilizer for viburnum.
What are the advantages of fertilizing viburnum?
Fertilizing viburnum can help to improve the health and appearance of your plant. Fertilizer can provide your plant with essential nutrients that it needs to grow and thrive. By fertilizing your viburnum, you can help maximize its growth potential and keep it looking healthy and beautiful.
Which NPK ratio choose?
The NPK ratio is important to consider when fertilizing viburnum. The three numbers on the package represent the percentage of nitrogen (N), phosphorus (P), and potassium (K) in the fertilizer. A balanced fertilizer will have a ratio of 20-20-20, which means that it contains 20% of each nutrient. For viburnum, a slightly higher concentration of nitrogen is recommended, so you may want to choose a 21-0-0 or 24-0-0 ratio instead.
When and how to fertilize?
The best time to fertilize your viburnum is in the early spring, before new growth begins. However, you can also fertilize it in the summer if it’s not growing well.
To fertilize your viburnum, mix the fertilizer into the soil around the plant using a shovel or hoe. Be sure to avoid getting any on the leaves, as this can cause them to burn. You should also water your plant after fertilizing it to help get the nutrients down to the roots.