Fertilising a Papaver orientale 'Allegro'
Fertilizing this species is essential to support its vibrant flowering and robust growth. It thrives best when supplied with a balanced slow-release fertilizer early in the growing season. Apply a granular fertilizer around the base of the plant as new growth appears in early spring, ensuring it is well-integrated into the soil to avoid direct contact with the roots.
As Papaver orientale 'Allegro' enters its growth phase, the nutrients will enhance the development of its distinctive green, grey, and silver foliage, as well as the striking orange and black blooms that make it a showpiece in any garden setting. Post-flowering, there is no need for additional fertilization, as the plant will soon enter dormancy. It's important to water the plant after fertilizing to help dissolve the nutrients and carry them to the roots for uptake.