Old Cobblers Farm™ Wicked Growth Deciduous Shrubs Fertilizer

Deciduous Shrub Fertilizer – Balanced 10-10-10 Formula for Seasonal Shrubs with Bold Blooms & Foliage

Support vibrant growth and seasonal color with Old Cobblers Farm Deciduous Shrub Fertilizer (10-10-10 NPK) — a balanced, all-purpose formula designed for flowering and foliage-rich shrubs that shed their leaves each fall. This nutrient-rich blend strengthens root systems, energizes spring bud break, and promotes lush foliage and bountiful blooms throughout the growing season.

Ideal for in-ground beds, borders, hedges, and container shrubs, this fertilizer gives your deciduous plants the steady, full-spectrum nutrition they need from bud to leaf drop.

Key Benefits:

Balanced, All-Purpose Nutrition (10-10-10)

• 10% Nitrogen to promote lush, green leaves and strong stems.

• 10% Phosphorus to support deep root growth and flower bud development.

• 10% Potassium to increase resilience, disease resistance, and overall plant health.

Perfect for Seasonal Growers
Helps deciduous shrubs wake up strong in spring, bloom beautifully through summer, and store energy for the dormant season.

Versatile for All Planting Styles
Safe for use in beds, borders, containers, and landscape installations. Great for mass plantings and seasonal displays.

Soil-Building Benefits
Improves soil fertility and texture while encouraging balanced microbial life for long-term plant health.

Perfect For These Deciduous Shrubs:

• Lilac

• Forsythia

• Spirea

• Rose of Sharon (Hibiscus syriacus)

• Hydrangeas (panicle, smooth, and oakleaf)

• Beautyberry (Callicarpa)

• Ninebark

• Deutzia

• Mock Orange (Philadelphus)

• Dogwood Shrubs

• Weigela

• Smoke Bush (Cotinus)

• Winterhazel

• Chokeberry (Aronia)

• Viburnum (deciduous varieties)

How to Use:

New Plantings: Mix ½ to 1 cup into backfill soil when planting.
Established Shrubs:

• Small Shrubs: ½ cup

• Medium Shrubs: 1 cup

• Large Shrubs: 2–3 cups
  Apply evenly around the drip line, avoiding trunk/stem contact. Lightly incorporate into the topsoil and water deeply.

Feeding Schedule:
Apply every 6–8 weeks from early spring through mid-summer. Discontinue in late summer to allow plants to harden off before winter.

Why Choose Old Cobblers Farm™ Wicked Growth Deciduous Shrubs Fertilizer?
Shrubs are the backbone of many landscapes, providing seasonal beauty, privacy, and structure. Unlike one-size-fits-all plant food, this fertilizer is designed for the unique cycles of deciduous shrubs. It powers early growth in spring, supports flowering in summer, and helps plants store energy for the dormant months ahead.

Product Options
Available in 5 lb, 10 lb, 15 lb, and 20 lb packages, giving you flexible options for small gardens or larger landscape projects.