Fertilising a Panicum virgatum 'Rehbraun'
To ensure the robust vitality and the striking display of foliage and blooms, fertilizing Panicum virgatum 'Rehbraun' is key. This species thrives with an application of balanced, slow-release fertilizer during the onset of its growing season in early spring. A second application can be beneficial during the summer months to support its growth and prepare it for the vibrant autumnal color transition.
It's important to follow the recommended dosage on the fertilizer package to prevent over-fertilization, which can lead to excessive growth at the expense of the plant's structural integrity. Additionally, avoid applying fertilizer too close to the base of the plant to prevent potential root burn. By providing essential nutrients, this switch grass variant will reward you with its full stature and captivating seasonal hues.