21-22-4 Starter Fertilizer with Mesotrione bag (40 lbs)

This 21-22-4 Starter Fertilizer with Mesotrione is a homogeneous granular product that combines high-quality starter nutrition with 0.08% Mesotrione herbicide for simultaneous turf establishment and weed control. Engineered with a uniform 135 SGN granule, this product ensures even distribution of both fertilizer and herbicide — delivering up to 6.5 particles per square inch for superior performance over standard blends.

Ideal for new turf seeding, overseeding, or renovation projects, this formula promotes fast germination and early turf growth while controlling many grassy and broadleaf weeds that compete with seedlings. Mesotrione targets problem weeds like crabgrass, oxalis, chickweed, and clover, offering both pre- and post-emergent action.

Note: Do not use on Bentgrass, Bermudagrass (common or improved), Zoysiagrass, Dichondra, Kikuyugrass, Bahiagrass, or Lippia lawns.

Features and Benefits

• Homogeneous starter fertilizer with 0.08% Mesotrione herbicide
• Perfect for turf establishment, overseeding, and renovation
• Controls key broadleaf and grassy weeds including crabgrass and oxalis
• 135 SGN granules provide uniform coverage (6.5 particles/sq in)
• Supports strong seedling germination and fast turf establishment
• Mesotrione absorbs via roots, shoots, and leaves for complete weed control
• Do not apply to sensitive species like bentgrass or Zoysia