Which plant lasts the longest perennial?
Peonies are renowned for their longevity, and if planted correctly, should require little maintenance. They’ll last for years to come so you’re never short of their gloriously opulent summer flowers. Find out how to grow peonies in our Grow Guide. With the right care, you can enjoy a peony for many years. Peonies can reach up to 20 years of age! After 12 to 15 years, the number of flowers will become less though.Peony: Pest Issues. Peonies, with their stunning blooms, are not just a gardener’s delight but also occasionally attract a few pests. These issues range from nibbling insects to sap-sucking pests, each capable of diminishing these plants’ health and aesthetic appeal.
What is the longest blooming plant?
Rarely without their showy blooms, anthuriums are known as the world’s longest blooming houseplant. Each bloom can last up to eight weeks, and new ones will pop up often. These aren’t actual flowers, but modified waxy leaves. Anthuriums flourish and bloom best in bright indirect light. Its name is anthurium and is often called the world’s longest blooming plant. Each heart-shaped flower spike can last up to eight weeks.