Your descriuption is completely wrong for this product! It sounds like the description for a hose!

Yes, this looks like the wrong info for this product. The product is great, but it is for Hydrangea flowers, this is not a garden tool.

Will this turn pink hydrangeas blue?

I used it late winter early spring and every flower is now blue-purple. I just noticed in mid July pink flowers are coming again so I will add some more

Is this good for bigleaf hydrangeas?

I guess I don’t Know the difference. But I would expect it to be good for hydrangeas in general🤷🏼♀️ Sorry I can’t be of more help to a fellow gardner

Silly question, when it suggests 1 tablespoon per gallon of water or table per gallon of root ball?

It means to use 1 tablespoon per gallon of water to use watering around the root ball area.

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Jack's Classic 7-3-3 Hydrangea Blue Water-Soluble Fertilizer, 1.5lb | Powdered, Targeted Micronutrient Package, Turns Hydrangeas Blue and Promotes Lush Leaves, for Acid-Loving Plants, Root Drench

Jack's Classic 7-3-3 Hydrangea Blue Water-Soluble Fertilizer, 1.5lb | Powdered, Targeted Micronutrient Package, Turns Hydrangeas Blue and Promotes Lush Leaves, for Acid-Loving Plants, Root Drench

Product ID: 26946821

Details

Brand
Jack's Classic
Item Form
Powder
Item Weight
1.5 pounds
Liquid Volume
1.5 liters
Specific Uses For Product
Hydrangea care

🌿Micronutrient-rich for lush foliage

💧Water-soluble powder for max dilution

🔵7-3-3 NPK for vibrant blue blooms

€ 44.78

Duties & taxes included

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Sold byAmazon IrelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔵 Turn heads with every bloom—feed your hydrangeas the blue they deserve!

EFFORTLESS DOSING - Included measuring spoon guarantees perfect mix every time—no guesswork, just growth.
ALL IN ONE NUTRITION - Micronutrient package eliminates need for extra supplements, ensuring optimal plant health.
PRECISION BLUE BOOST - Specialized 7-3-3 formula enhances and locks in hydrangea’s iconic blue hues.
ECONOMICAL POWDER POWER - Concentrated powder stretches further than liquids, feeding multiple gallons per pack.
DUAL FEEDING FLEXIBILITY - Use as foliar spray or root drench—perfect for any watering routine.

Jack's Classic 7-3-3 Hydrangea Blue Fertilizer is a water-soluble powdered formula designed to intensify blue coloration and promote lush leaf growth in acid-loving hydrangeas. Its versatile application methods and included micronutrients provide a comprehensive feeding solution, making it a top choice for gardeners seeking vibrant, healthy plants.

Specifications

ASIN	B00KX028LQ
Application Method	foliar or root feeding
Best Sellers Rank	#68,487 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,577 in Garden Fertilizers
Brand Name	Jack's Classic
Coverage	Medium
Customer Reviews	4.5 4.5 out of 5 stars (641)
Global Trade Identification Number	00671341593249
Included Components	1 Container
Item Form	Powder
Item Weight	1.5 pounds
Liquid Volume	1.5 liters
Manufacturer	JR Peters
Mixing Ratio	7:3:3
Model Number	59324
Number of Items	1
Part Number	59324
Specific Uses For Product	Hydrangea care, promoting blue flower growth
Target Species	Hydrangea
UPC	671341593249 671341593256
Unit Count	24 Ounce

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