EZ-GRO Hydrangea Fertilizer bottle ready for quick feeding and vibrant blooms.
EZ-GRO Hydrangea Fertilizer being poured into water to nourish hydrangeas.
EZ-GRO blue hydrangea blooms enhanced by targeted feeding.
EZ-GRO supports acid-loving plants like rhododendrons and azaleas in the garden.
Close-up of EZ-GRO label showing the 21-7-7 formula with aluminum sulfate.
Hydroponic setup using EZ-GRO nutrient solution for thriving indoor plants.

EZ-gro WE MAKE GROWING EASY

EZ-GRO Hydrangea Fertilizer 21-7-7 with Aluminum Sulfate – For Blue Blooms, Rhododendrons & Azaleas (1 qt)

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$27.62

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Why customers choose Cera Garden

Transform Your Hydrangeas with EZ-GRO

EZ-GRO Hydrangea Fertilizer is a concentrated liquid plant food designed to support vibrant blue blooms and steady growth. Formulated as 21-7-7 with added aluminum sulfate, it helps unlock color potential in hydrangeas while providing balanced nutrition for healthy leaves and stems. With a simple mixing routine, you can feed your plants without complex steps, making it suitable for both beginners and experienced gardeners alike.

Beyond hydrangeas, this formula is crafted for acid-loving plants, offering a nutrient profile that many gardeners rely on for rhododendrons, azaleas, camellias, and gardenias. The result is a versatile feed that aligns with the needs of your favorite shrubs and indoor plants, helping you cultivate lush, vigorous growth through the seasons.

Key Benefits at a Glance

  • Blue color activation: aluminum sulfate-assisted color intensity for blue hydrangea flowers.
  • Acid-loving plant support: tailored for rhododendrons, azaleas, camellias, and gardenias.
  • Micronutrient package: an advanced blend to support larger blooms and robust growth.
  • Concentrated and easy to use: simply mix with water and apply as directed.
  • Hydroponic-friendly: suitable for nutrient solutions in indoor systems and traditional gardens.

How EZ-GRO Supports Your Plants

The formula is designed to deliver a precise balance of nutrients to promote steady growth and abundant blossoms. The nutrient blend works in harmony with the plant’s needs, helping color development and overall vigor without making guarantees or medical claims. It’s a practical choice for growers who want reliable, garden-tested feeding.

Our Story in Brief

EZ-GRO was founded by Ray DeBruhl, an agronomist and horticulturalist who pioneered a scientific approach to fertilization and irrigation. His work and ongoing product development aim to simplify growing while helping home gardeners achieve noticeable results with confidence.

How to Use

  • Shake and mix the concentrated liquid with water according to package directions.
  • Apply to soil for established plants or mix into hydroponic nutrient solutions.
  • Use on a regular feeding schedule aligned with plant growth and blooming cycles.

FAQ

Q: What plants can EZ-GRO Hydrangea Fertilizer support?

A: It supports hydrangeas and other acid-loving plants like rhododendrons, azaleas, camellias, and gardenias with balanced nutrients.

Q: How should I apply EZ-GRO Hydrangea Fertilizer?

A: Mix the concentrate with water per directions and apply to soil or hydroponic solutions for steady feeding and blooms.

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