Hanging Baskets Flowers Next-Season Strengthener Fertilizer for Perennials
$35.99
🌺 Hanging Baskets Flowers Next-Season Strengthener Fertilizer
NPK 5-10-15 • Fall Formula for Perennial Blooms
🌼 Product Overview
Revitalize your hanging baskets and potted perennials with this expertly balanced fertilizer designed to fortify plants during the off-season. Ideal for petunias, geraniums, begonias, and other flowering favorites, the 5-10-15 formula builds strong roots, boosts flower development, and increases resilience through fall and winter.
💐 Promotes lush spring blooms
🌱 Enhances root systems and plant structure
💧 Boosts water retention and stress tolerance
🏡 Formulated for containers, baskets, and small garden plots
📊 Nutrient Profile (NPK 5-10-15)
| Nutrient | % Content | Role in Plant Health |
|---|---|---|
| Nitrogen (N) | 5% | Supports foliage and foundational plant growth |
| Phosphorus (P) | 10% | Fuels strong root systems and abundant flowering |
| Potassium (K) | 15% | Builds plant immunity, drought tolerance, and bloom longevity |
📆 When to Apply
Best Time: Late Summer to Early Fall (post-bloom)
Frequency: Once per season or every 4–6 weeks during fall until dormancy
Purpose: Strengthen roots, improve winter hardiness, and prepare for spring
🧪 How to Apply
✅ Water-Soluble Method
Mix: 1 tablespoon (15g) per 1 gallon (3.8L) of water
Apply: Use watering can or sprayer to soak soil—not foliage
Repeat: Every 4–6 weeks during the fall for active root development
✅ Granular Method
Rate: 1–2 teaspoons per gallon-sized pot or per square foot of garden
Distribute: Evenly scatter granules around base of plants
Incorporate: Gently work into top 1 inch of soil
Water: Thoroughly after application to dissolve nutrients
🌡️ Optimal Conditions
| Factor | Ideal Range |
|---|---|
| Soil Temperature | 55°F to 70°F (13°C to 21°C) |
| Soil Moisture | Moist before and after application |
| Avoid | Hot midday temps or waterlogged soil |
🌸 Top 20 Hanging Basket & Perennial Plants That Benefit
Petunias
Geraniums
Fuchsias
Impatiens
Begonias
Lobelias
Calibrachoas (Million Bells)
Verbena
Bacopa
Sweet Alyssum
Diascia
Lantana
Nemesia
Osteospermum (African Daisy)
Scaevola (Fan Flower)
Pansies
Portulaca (Moss Rose)
Nasturtiums
Marigolds
Dianthus
⚠️ Gardening Tips & Safety
🧤 Wear gloves and eye protection when handling
💦 Avoid fertilizer contact with foliage—water into the soil only
🧪 Test soil annually to adjust pH and nutrient needs
🚫 Store away from pets, kids, and moisture
Quantity
