The "Prairiefire" crabapple (Malus 'Prairiefire') is a popular cultivar known for its ornamental value, particularly its abundant flowers and attractive fruit. Here's some information about it:

1. Description: Prairiefire crabapple is a deciduous tree that typically grows to a height of 20-25 feet and a spread of 15-20 feet. It has a rounded to spreading habit with ascending branches. The tree produces clusters of deep pink to red flowers in spring, which are followed by small, dark red fruits that persist into winter. The foliage emerges reddish-purple, matures to green, and may turn orange-red in the fall.

2. Growing Conditions: Prairiefire crabapple prefers well-drained soil and full sun to partial shade. It is adaptable to various soil types but performs best in moist, fertile soil. Regular watering during dry periods and mulching to conserve moisture are recommended, especially during the tree's first few years of establishment.

3. Blooming Season: The deep pink to red flowers of Prairifire crabapple typically bloom in mid to late spring, depending on the climate. The blooms last for several weeks, attracting pollinators such as bees and butterflies. The flowering display is followed by the development of small, dark red fruits that persist into winter, providing food for birds.

4. Maintenance: Prairiefire crabapple generally requires minimal maintenance once established. Pruning may be necessary to remove dead or diseased branches, maintain the tree's shape, or improve air circulation. Thinning the fruit clusters in early summer can help prevent the tree from becoming overly burdened with fruit.

5. Landscaping Uses: Prairiefire crabapple is commonly used as a specimen tree, focal point, or accent plant in gardens, landscapes, and urban settings. Its abundant flowers, attractive foliage, and persistent fruit make it a popular choice for residential landscapes, parks, and public spaces.

Overall, Prairiefire crabapple is a beautiful and ornamental tree prized for its abundant flowers, attractive foliage, and persistent fruit. With proper care and maintenance, it can be a stunning addition to any landscape, providing year-round beauty and interest.