Fertilizer for Hydrangeas

of October 2021

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EZ-gro Hydrangea Fertilizer - Added Aluminum Sulfate to Produce Blue Flowers - Liquid Plant Food - Garden-Growing Miracle Nutrients - 1 Qt / 32 fl oz / 946 mL

1 – EZ-gro Hydrangea Fertilizer - Added Aluminum Sulfate to Produce Blue Flowers - Liquid Plant Food - Garden-Growing Miracle Nutrients - 1 Qt / 32 fl oz / 946 mL

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Features:

  • IDEAL FERTILIZER FOR FLOWERS: Specially formulated for a variety of garden flowers. Perfect for hydrangeas, rhododendrons, azaleas, camellias, gardenias, and orchids. Gives indoor & outdoor plants the nutrients they need to bear a large quantity of abundant, healthy flowers.
  • CONCENTRATED LIQUID FERTILIZER: Our fertilizer supplies high-grade nutrients directly to the root. A powerful cocktail with all the nutritional content your flowering plants need. For live plants in your farm or garden. Mix with water before applying to soil.
  • ENHANCED MICRONUTRIENT PACKAGE: EZ-gro 21-7-7 Hydrangea fertilizer is blended with a micronutrient package which delivers the optimal nutrition for large beautiful blossoms. Optimal nutrition for flowering plants. Added minerals to improve common nutrient deficiencies. Very effective in reducing soil pH, which keeps iron and other trace minerals available to your acid-loving plants
  • ADVANCED FORMULA: Our 21-7-7 formula delivers nitrogen, phosphate, and soluble potash in the right ratio for your flowers to thrive. We use only the highest-quality nutrients available, to deliver professional results for your plants.
  • EZ TO MIX, EZ TO USE: Free measuring cup included. Shake well and mix with water before use, and apply as directed. Nature will do the rest. Your plants will be rooting for more! From the smallest seed to the largest tree, EZ-gro 21-7-7 Hydrangea Fertilizer supplies the nutrients needed for your garden.

Espoma HT18 Holly Tone, 18-Pound

2 – Espoma HT18 Holly Tone, 18-Pound

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Features:

  • Plant Food For Acid-Loving Plants And Is Specifically Formulated To Feed Azaleas, Hydrangeas, Rhododendrons, Evergreens, Blueberries, Strawberries And Many Other Acid-Loving Plants
  • It Is Used By Professionals Everywhere
  • It Is Approved For Organic Gardening And Contains Proprietary Bio-Tone Beneficial Microbes
  • No Assembly Required

Jobe’s Organics 9364 Fertilizer, 6 lb

3 – Jobe’s Organics 9364 Fertilizer, 6 lb

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Features:

  • Organic granular for decreasing soils alkalinity; provides acid-loving plants with all natural Sulphur
  • OMRI listed for organic gardening by usda; certified organic means no synthetic chemicals
  • Ideal formula for hydrangeas and blueberries; turns hydrangeas from pink to blue; test soil pH before applying
  • Promotes darker Green growth; no harmful chemicals that could burn the plant
  • Easy pour 6 pound bag; apply at planting, reapply 2-3 times a Year to maintain desired soil pH

J R Peters Inc 59324 Jacks Classic No. 7-3-3 Hydrangea Fertilizer, Blue (1.5 lb)

4 – J R Peters Inc 59324 Jacks Classic No. 7-3-3 Hydrangea Fertilizer, Blue (1.5 lb)

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Features:

  • Heavy-duty metal construction
  • Built-in flow control
  • Slip-resistant rubberized grip, trigger and head
  • Made in United States

Miracle-Gro Water Soluble Azalea, Camellia, Rhododendron Plant Food, 5 lb

5 – Miracle-Gro Water Soluble Azalea, Camellia, Rhododendron Plant Food, 5 lb

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Features:

  • Instantly feeds acid-loving plants for lush foliage and beautiful blooms
  • Feed every 1-2 weeks
  • Helps acid-loving plants such as azalea, camellia, gardenia, hibiscus, holly, hydrangea, orchid, rhododendron and many others thrive
  • Use with Miracle-Gro Garden Feeder or any watering can
  • Feeds the roots promoting quick and beautiful results

ENVY Plant Foods Acid-Loving Special (21-7-7) Water Soluble Hydrangea, Azalea, & Berry Plant Food (3.0 lb)

6 – ENVY Plant Foods Acid-Loving Special (21-7-7) Water Soluble Hydrangea, Azalea, & Berry Plant Food (3.0 lb)

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Features:

  • FEEDS INSTANTLY - to create lush foliage and amazing blooms + berries for all acid-loving plants
  • VERSATILE FORMULA - formulated for Azaleas, Hydrangeas, Magnolias, Gardenias, Camellias, Rhododendrons, Blueberries, etc.
  • 100% WATER SOLUBLE - easily dissolved into optimal ratios for your plants
  • RESEALABLE POUCH - all of ENVY's Water Soluble plant foods come in a resealable pouch for extended usage & no-mess storage
  • INCLUDES MEASURING SCOOP - for easy, optimal ratios of nutrients; removing the guess work out of usage.

Jobe's Azalea, Camellia & Rhododendron Fertilizer Spikes, 10 Spikes

7 – Jobe's Azalea, Camellia & Rhododendron Fertilizer Spikes, 10 Spikes

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Features:

  • Pre-measured fertilizer spikes nourishes at the roots; Time release fertilizer for all acid loving plants like hydrangeas
  • Easy to use fertilizer spikes; No wasteful runoff, no mess, hazards or smells
  • Continuous supply of nutrients for acid loving plants below the surface, where the active roots are growing
  • Jobe's spikes feeds for full season; Continuous nourishment for azaleas, camellias, rhododendrons and hydrangeas
  • Apply late spring or early summer after plants shed their blooms; Guaranteed fertilizer analysis: (9-8-7) 10 spikes

FoxFarm Happy Frog Japanese Maple Plant Food Tree Fertilizer Mix for Lilies, Evergreens, Hydrangeas, Junipers, Dogwoods, and More, 4 Pound Bag

8 – FoxFarm Happy Frog Japanese Maple Plant Food Tree Fertilizer Mix for Lilies, Evergreens, Hydrangeas, Junipers, Dogwoods, and More, 4 Pound Bag

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Features:

  • JAPANESE MAPLE FERTILIZER: Japanese maple fertilizer designed to be the ideal addition to your backyard's nutrient stock
  • INTUITIVE BLEND: Contains a mix of phosphorus and potassium to support the needs of your luscious trees
  • ROOT EFFICIENCY: Features mycorrhizal fungi to help increase root efficiency, enhancing nutrient uptake and water absorption
  • VERSATILE USE: Suitable for Japanese maples, lilies, evergreens, hydrangeas, junipers, dogwoods, flowering ornamentals, and other low pH feeders
  • SPECIFICATIONS: Nitrogen: 4; Phosphorus: 3; Potassium: 4; Size: 4 pounds; Dimensions (L x W x H): 6.3 x 4.1 x 10.8 inches; Weight: 4 pounds

Down To Earth All Natural Acid Mix Fertilizer 4-3-6, 50 lb

9 – Down To Earth All Natural Acid Mix Fertilizer 4-3-6, 50 lb

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Features:

  • An All Natural fertilizer blended especially for acid lovers such as rhododendrons, azaleas, camellias, hydrangeas, evergreens, blueberries, raspberries, strawberries, potatoes and other plants that need a low pH
  • To encourage lush flowers and fruit, apply Acid Mix in early spring for vegetative growth and again when blooms appear.
  • Fall Applications can help promote root growth and boost resistance to extreme winter temperatures
  • 50 pound bag
  • 4-3-6 formula

Miracle-Gro Water Soluble Azalea, Camellia, Rhododendron Plant Food, 1.5 lb

10 – Miracle-Gro Water Soluble Azalea, Camellia, Rhododendron Plant Food, 1.5 lb

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Features:

  • Instantly feeds acid-loving plants for lush foliage and beautiful blooms
  • Feed every 1-2 weeks
  • Helps acid-loving plants such as azalea, camellia, gardenia, hibiscus, holly, hydrangea, orchid, rhododendron, and many others thrive
  • Use with Miracle-Gro Garden Feeder or any watering can
  • Feeds the roots promoting quick and beautiful results

 

Fertilizer For Hydrangeas

Using the best fertilizer for hydrangeas helps your plants to bloom to their maximum potential. With this mineral-free all-natural plant food, your hydrangeas will thrive to their greatest natural beauty. Hydrangeas need a balanced nutrient base to grow, including potassium, calcium, iron, manganese, and phosphorus. Some hydrangeas grow better with a little manganese while others prefer calcium. The nutrients need can be found in fish emulsion, crushed oyster shells, or fish emulsion mixed with water.

If you are new to using fertilizers for hydrangeas, you may need to do a bit of trial and error before finding the most effective brand. Manganese is a good source of calcium for hydros. Other recommended fertilizers are Iron, Potassium, and Phosphorus. Potassium and Phosphorus are great for blooming plants while calcium is essential for root growth. When using fertilizers for hydrangea, you must follow the guidelines for dosing and watering. Follow the manufacturer’s guidelines on how often and how much you water your garden.

Potassium is excellent as a first choice for hydros. However, it has the unfortunate tendency of washing away easily when watered. If you are not using a soil ph neutralizer, a high pH soil PH will add too many additives to your soil, making it heavy and requiring more watering. An ideal mix would be one part potassium, one part garden soil and one part fish emulsion. You may also opt to add an acidifier in the form of a hydroxonic acidifier.

A balanced nutrition is important to ensure healthy flowers and beautiful blooms. Make sure that your plants get all the nutrients they need. If your plants are not getting enough iron, you may have to apply iron supplement vitamins or red mulch. In case your plants are suffering from lack of nutrition, an inexpensive solution is to add soluble plant nutrients like nitrogen, phosphorus and potassium to the water. If your hydros need more than these three nutrients, you may want to consider fish emulsion fertilizer.

Hydrangea plants are easy to maintain. You can also increase your chances of getting them to bloom by giving them the optimal nutrition they need. You can use a variety of methods to give them optimal nutrition. Growing them in containers will allow you to give them the space they need without interfering with other family members’ activities. Your hydros need to have the right amount of sunlight and nutrients in order to grow healthy.

Before applying fertilizer, you must ensure that the soil quality is excellent. This means that there are no toxins present in the soil. Also, if you are using manure as a source of nutrients for your hydros, you must ensure that the animal waste has been decomposed. Remember that plant nutrients are highly concentrated in the root zone of the soil so you don’t want to be applying fertilizer directly to the plant unless it has been thoroughly decomposed.

You must make sure that your fertilizer doesn’t contain weed killers, herbicides or pesticides. These chemicals can be toxic to both the leaves and the roots. Make sure that the fertilizer does not contain such chemicals before applying to your plants. You should also avoid watering your hydros after applying fertilizer unless it is absolutely necessary.

Hydrangea flowers have different needs from other plants. They grow quickly and need a lot of sun to produce blooms. They are quite sensitive to poor soils so you have to ensure that the soil in which they grow is free from toxins. Remember to apply fertilizer evenly over the surface of the soil. If you want healthy flowers and strong root growth, you have to give them the right nourishment!