White geraniums, like all geraniums, thrive in full sun. They require 4-6 hours of direct sunlight each day to reach their full potential. In my experience as a gardening and landscaping expert, I have found that white geraniums specifically benefit from the full sun exposure as it intensifies the brightness of their blooms.
When white geraniums are grown in areas with insufficient sunlight, such as in shaded or partially shaded locations, they tend to produce fewer blooms and may even have smaller, less vibrant flowers. This is because geraniums are naturally sun-loving plants that have evolved to thrive in sunny environments.
In my own garden, I have grown white geraniums in various locations, including both full sun and partially shaded areas. The plants that received full sun consistently produced more abundant and larger blooms compared to those grown in shaded areas. The difference in flower production and quality was quite noticeable.
If you are growing white geraniums in a garden or container, I highly recommend placing them in a location that receives ample sunlight throughout the day. South and west exposures are typically the best options as they receive the most sunlight during the day. However, if you have limited options for full sun exposure, you can also consider placing the geraniums in an area with filtered light, which can still provide sufficient sunlight for healthy growth and blooming.
It is important to note that while white geraniums require full sun, they should also be protected from intense midday sun, especially in hot summer months. This can be achieved by providing some shade during the hottest part of the day or by positioning the plants in a location where they receive morning or late afternoon sun, rather than direct midday sun.
White geraniums need full sun to thrive and produce abundant blooms. Providing them with 4-6 hours of direct sunlight each day, preferably in a south or west exposure, will ensure their optimal growth and flowering.
