Is the miss kim lilac shrub an acid or alkalizing plant?

The Miss Kim lilac shrub (Syringa pubescens subsp. patula 'Miss Kim') prefers slightly acidic to neutral soil conditions, typically thriving in soils with a pH range of 6.0 to 7.0. This means it is best suited for acid to neutral environments rather than strongly alkaline soils. Proper soil pH can enhance its growth and flowering.