Caring for Royal Candles speedwell is relatively easy if you provide the right conditions for it to thrive. This particular variety of speedwell, also known as Veronica spicata ‘Royal Candles’, prefers to grow in full sun. So, when selecting a location for planting, make sure it receives at least 6-8 hours of direct sunlight each day.
In terms of soil, Royal Candles speedwell prefers well-drained soil. It doesn’t like to have its roots sitting in waterlogged soil, as this can lead to root rot. Therefore, it is crucial to ensure that the soil has excellent drainage. If your garden soil tends to be heavy or clayey, you may need to amend it with organic matter such as compost to improve drainage.
When it comes to watering, Royal Candles speedwell is relatively drought-tolerant once established. However, during the initial stages of planting, it is essential to keep the soil consistently moist to help the plant establish its root system. Once the plant is mature, you can reduce watering frequency, allowing the top inch of soil to dry out between waterings. This will encourage the roots to grow deeper in search of moisture, making the plant more resilient to drought.
Mulching around the base of the Royal Candles speedwell plant can help conserve moisture in the soil and suppress weed growth. It is recommended to apply a layer of organic mulch, such as wood chips or shredded bark, to a depth of 2-3 inches. Be careful not to pile the mulch up against the stem of the plant, as this can create a damp environment that may promote disease.
In terms of fertilization, Royal Candles speedwell generally does not require excessive feeding. However, you can apply a balanced, slow-release fertilizer in early spring to provide some nutrients for healthy growth. Follow the instructions on the fertilizer package for the correct application rate. Avoid over-fertilizing, as this can lead to excessive leaf growth and reduced flower production.
Pruning Royal Candles speedwell is not necessary for its overall health, but you may choose to trim back the plant after the first flush of flowers to encourage a second bloom. By cutting back the spent flower spikes to the base of the plant, you can stimulate the development of new flower buds. Additionally, pruning can help maintain a neat and compact appearance.
In terms of pests and diseases, Royal Candles speedwell is relatively resistant. However, it may occasionally attract aphids or spider mites. If you notice an infestation, you can use insecticidal soap or a strong blast of water to control the pests. Regularly inspecting the plant for signs of disease or pest damage is always a good practice to catch any issues early on.
Caring for Royal Candles speedwell involves providing full sun, well-drained soil, and appropriate watering. Mulching, fertilizing, and occasional pruning can further enhance the plant’s health and appearance. By creating the optimal growing conditions and addressing any potential issues promptly, you can enjoy the vibrant blooms of this beautiful perennial in your garden.
