top of page
old-cobblers-transparent.png
old-cobblers-transparent.png

Ground Wildflower Fertilizer for Flowering Annuals and Perennials

Price

$37.99

Old Cobblers Farm™ Ground Wildflower Fertilizer for Flowering Annuals and Perennials
NPK Ratio: 5-10-20
Purpose: Specially formulated to support vigorous flowering, strong root development, and overall plant vitality. High phosphorus promotes blooms and root growth, while potassium enhances drought tolerance and disease resistance.

🌸 20 Flowering Plants That Benefit from This Fertilizer

Annuals

  • Zinnia (Zinnia elegans)

  • Marigold (Tagetes spp.)

  • Cosmos (Cosmos bipinnatus)

  • Sunflower (Helianthus annuus)

  • Petunia (Petunia spp.)

  • Nasturtium (Tropaeolum majus)

  • Snapdragon (Antirrhinum majus)

  • Alyssum (Lobularia maritima)

  • Calendula (Calendula officinalis)

  • Impatiens (Impatiens walleriana)

Perennials

  • Purple Coneflower (Echinacea purpurea)

  • Black-eyed Susan (Rudbeckia hirta)

  • Shasta Daisy (Leucanthemum × superbum)

  • Bee Balm (Monarda didyma)

  • Daylily (Hemerocallis spp.)

  • Coreopsis (Coreopsis grandiflora)

  • Blanket Flower (Gaillardia aristata)

  • Yarrow (Achillea millefolium)

  • Columbine (Aquilegia spp.)

  • Salvia (Salvia nemorosa)

🧤 Application Instructions

📅 Frequency of Application

StageTiming & Frequency
InitialEarly spring after last frost
MaintenanceEvery 6–8 weeks during the growing season
Extended SeasonOptional final feeding in late summer/fall

📏 Quantity of Application

Area TypeApplication Rate
Garden Beds (100 sq ft)1–1.5 lbs per application
Individual Plants1 tablespoon per sq ft or per plant

🛠️ How to Apply

  • Soil Moisture Check: Water the soil 1 day before if dry

  • Spread Fertilizer: Evenly broadcast over the soil surface

  • Work In Lightly: Use a rake or hand tool to mix into the top 1–2 inches

  • Water Thoroughly: Activates nutrients and ensures root-zone absorption

🌱 Ideal Soil Conditions

FactorBest Condition
Soil pH6.0 to 7.0 — Slightly acidic to neutral
Soil TypeLoamy soil (or amended sand/clay with compost for balance)
MoistureEvenly moist, well-drained (like a wrung-out sponge)
Organic MatterCompost or aged manure improves fertility and nutrient retention
PreparationRemove debris, loosen soil, and amend if necessary before fertilizing

Weight

Quantity

Read Our Blogs

bottom of page