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

Jack's Classic 7-3-3 Hydrangea Blue Water-Soluble Fertilizer, 1.5lb

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

🌿Micronutrients for lush, healthy growth

💧Water-soluble powder for easy mixing

🔵7-3-3 NPK for vibrant blue blooms

₩78304

Duties & taxes included

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Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔵 Elevate your garden game with the ultimate blue bloom booster!

MAXIMIZE EVERY GRAM - Concentrated powder stretches further than liquids, delivering more feed per scoop.
BOOST BLUE BRILLIANCE - Special 7-3-3 formula enhances and maintains stunning blue hydrangea hues.
COMPLETE PLANT NUTRITION - Micronutrient blend supports robust growth—no extra feeding required.
PRECISION DOSING INCLUDED - Comes with a measuring spoon for perfect nutrient balance every time.
VERSATILE FEEDING OPTIONS - Use as foliar spray or root feed—flexible care tailored to your garden’s needs.

Jack's Classic 7-3-3 Hydrangea Blue Fertilizer is a 1.5lb water-soluble powder designed to promote lush foliage and intensify blue coloration in hydrangeas. Its versatile application allows for foliar or root feeding, supported by a precise measuring spoon for easy mixing. Enriched with essential micronutrients, this formula ensures optimal plant health without additional feeding, making it the go-to choice for professional-grade hydrangea care.

Specifications

ASIN	B00KX028LQ
Application Method	foliar or root feeding
Best Sellers Rank	#56,212 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,371 in Garden Fertilizers
Brand Name	Jack's Classic
Coverage	Medium
Customer Reviews	4.5 4.5 out of 5 stars (642)
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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