Flower Pots Flowers Season Starter Fertilizer for Flowering Annuals

🌸 Flower Pots Flowers Season Starter Fertilizer for Flowering Annuals

15-30-15 NPK | For Petunias, Marigolds, Zinnias & More | Spring Root & Bloom Booster

Jumpstart the Season with Explosive Color and Healthy Roots

Unlock your garden’s blooming power with Flower Pots Flowers Season Starter Fertilizer, scientifically formulated with a 15-30-15 NPK ratio to deliver vibrant color, strong root systems, and long-lasting flower displays. Whether you’re planting directly in the ground or using containers, this high-phosphorus blend supports early-stage growth and sets your annuals up for a stunning season.

✅ Key Benefits

• 15% Nitrogen – Promotes lush green foliage and rapid growth.

• 30% Phosphorus – Stimulates deep root development and flower formation.

• 15% Potassium – Enhances plant resilience, water regulation, and disease resistance.

🗓️ When to Apply

• Apply in Early Spring, just after the last frost, as soil temperatures rise above 60°F (15°C).

• Ideal for initial planting and as a starter dose for established beds.

🌼 How to Apply

For New Plantings:

• In Garden Beds: Mix 1–2 tablespoons per square foot into the top 2–3 inches of soil.

• In Containers: Blend 1 tablespoon per gallon of potting mix before planting.

For Established Annuals:

• Sprinkle 1 tablespoon per square foot around each plant, avoiding direct contact with stems and leaves.

• Water thoroughly after application to activate the nutrients.

🔁 Reapplication Frequency

• Reapply every 4 to 6 weeks throughout the blooming season for continued performance.

🌡️ Optimal Soil Conditions

• Soil Temperature: 60°F–70°F (15°C–21°C)

• Ensure soil is moist but not waterlogged before and after application.

🌸 20 Flowering Annuals That Benefit from 15-30-15:

• Petunias

• Marigolds

• Zinnias

• Geraniums

• Impatiens

• Begonias

• Cosmos

• Snapdragons

• Pansies

• Nasturtiums

• Sweet Alyssum

• Sunflowers

• Salvias

• Calendula

• Lobelia

• Morning Glories

• Verbena

• Portulaca (Moss Rose)

• Dahlias

• Four O’Clocks (Mirabilis)

🧤 Pro Tips for Home Gardeners

• Test Your Soil to prevent phosphorus overuse (common in some areas).

• Don’t Overapply – high phosphorus can harm plants and pollute groundwater.

• Try Slow-Release versions for convenience and even feeding.

• Store in a cool, dry place away from children and pets.

Whether you're planting in hanging baskets, raised beds, or classic containers, Flower Pots Flowers Season Starter Fertilizer ensures your flowering annuals get the right start—with radiant blooms and strong, healthy roots from day one.