How is this product applied?

Hi Allison. This product is a powder, similar to Miracle Grow. I mix it in a simple watering can (1 tablespoon per gallon of water) then water the leaves and soil with the mix. If you check some of the feedback comments you'll find others use a sprayer. In the end, it's pretty much whatever you have that will put the mix on the plant.

Dose this work well with plumerias?

We found this reference to plumerias online: "These plants are heavy feeders and do especially well with Super Bloom."

What is the n-p-p ratio?

I have to amend a previous response to this question. The amount of Iron stated was incorrect. The correct ratio of nutrients is N=15%, Phosphate=30%, Potash=15%, (Chelated) Iron=0.10%, (Chelated) Manganese=0. 05%

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Super Bloomer 15-30-15 Fertilizer - 3lbs of Flower Fertilizer Bloom Booster for More Colorful Blooms & Blossoms - Flower Food for Flowers of All Types with Chelated Iron & Manganese

Product ID: 26676955

Details

Brand
Grow More
Item Form
Powder
Item Weight
3 pounds
Liquid Volume
3 liters
Specific Uses For Product
Plant Growth

⚡Fast absorption formula

🌸15-30-15 NPK for vibrant blooms

🌿Chelated Iron & Manganese micronutrients

¥12304

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌺 Unlock Your Garden’s Full Bloom Potential Today!

PROUDLY AMERICAN MADE - Crafted in the USA with premium quality standards to guarantee your garden’s success.
RAPID NUTRIENT UPTAKE - Specially crafted for quick absorption, giving your plants an instant energy boost.
UNIVERSAL GARDEN HERO - Perfect for all flower types—from delicate vines to robust shrubs—versatile for soil or foliar feeding.
EVEN NUTRIENT DELIVERY - Water-soluble powder ensures uniform feeding with every application, ideal for greenhouses and nurseries.
BLOOM LIKE NEVER BEFORE - High phosphorus 15-30-15 formula fuels explosive flower growth and vivid colors.

Grow More Super Bloomer 15-30-15 is a 3-pound, water-soluble flower fertilizer designed to boost bloom quantity and color vibrancy. Enriched with chelated iron and manganese for optimal plant health, it offers fast absorption and uniform nutrient distribution, suitable for all flower types and application methods. Made in the USA, it’s a trusted choice for gardeners seeking lush, colorful blossoms.

Specifications

ASIN	B00UBY27YC
Best Sellers Rank	#25,627 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #709 in Garden Fertilizers
Brand Name	Grow More
Coverage	Medium
Customer Reviews	4.8 4.8 out of 5 stars (415)
Global Trade Identification Number	00080986074158
Item Form	Powder
Item Type Name	15-30-15, 3 Pounds
Item Weight	3 pounds
Liquid Volume	3 liters
Manufacturer	Grow More
Mixing Ratio	1:64
Model Number	7415
Number of Items	1
Part Number	7415
Specific Uses For Product	Plant Growth
Target Species	Flowers
UPC	080986074158
Unit Count	48 Ounce

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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¥12304

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

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