Snowmound White Spirea Native Plant The 4-2-2 formula is a

The 4-2-2 formula is a mycorrhizae-based supplement

Just be sure to leave some spent blooms for finches and overwintering birds

So you won't have to pay for any overly ornate flourishes

so it's unlikely you'll have seen it elsewhere

The individual flowers

Snowmound White Spirea Native Plant The 4-2-2 formula is aA dwarf shrub grows to only 2 to 4' tall. Habit is dense, upright, and compact. Profuse white flowers cover the arching stems of Snowmound in May and June. A low maintenance shrub Snowmound is very tough, winter hardy and does well in all kinds of soils. Tolerates deer and clay soil! Attracts butterflies. Very well behaved without pruning. Makes a vigorous, medium to low height hedge. Very floriferous. Zones 3 8.