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Soluble Fertilizer NPK 05-15-45

NPK 05-15-45 formula is specifically designed for crop stages requiring high potassium, such as flowering, fruit development, and ripening. This product is fully water soluble and free from chloride, sodium, and other harmful residues, making it ideal for modern fertigation and foliar application systems.

Product Description

Key Features

High potassium content (45%) to promote fruit development and quality.
Balanced phosphorus (15%) supports flowering and root health.
Low nitrogen (5%) helps control vegetative growth during fruiting phase.
100% water soluble, fast-dissolving crystalline salt.
Free from chloride, sodium, and carbonates, reducing salt stress on crops.
Versatile application: suitable for both fertigation and foliar spraying.
Environmentally safe: no pollution or hazardous residues.
Customizable packaging for OEM branding and distribution.

Suitable Crops

This formula is especially effective for:

Fruits: Grapes, apples, bananas, citrus, melons
Vegetables: Tomatoes, cucumbers, eggplants, peppers
Cash crops: Cotton, tobacco, tea, coffee
Flowers and ornamentals

Application Method

Fertigation: Suitable for drip irrigation systems, delivering nutrients directly to the root zone.
Foliar Spray: Absorbed efficiently through leaves to supplement nutrient deficiencies during critical growth stages.

(Note: Do not mix with calcium- or magnesium-based fertilizers to avoid precipitation. Recommended usage frequency and dosage depend on specific crop and soil conditions.)

Packaging & Shipping

Packaging Options	9.5kg, 9.9kg, 25kg, 50kg, 1000kg jumbo bags
Container Load	20FT container can load 25–27MT without pallet
Bag Customization	OEM printing and private label available

Storage & Handling

Store in a cool, dry, and ventilated area
Avoid exposure to direct sunlight and moisture
Keep bags tightly sealed when not in use to preserve nutrient integrity

OEM Customization

We support flexible OEM customization:

Branded Packaging: Retail or bulk designs with your logo and color
Multilingual Labels: For global distribution
Formula Adjustments: Micronutrients and NPK ratios tailored to local needs
Flexible Packing: From 100g to 1000kg, carton or woven bags
Pre-shipment Inspection: Support for third-party testing at your request

Why Choose Us

Produced with high-purity raw materials for consistent quality
High potassium formula tailored for fruit setting and ripening stages
100% water soluble, chloride- and sodium-free
Compatible with most fertigation systems and foliar applications
Environmentally safe, leaving no harmful residues
OEM/ODM packaging available to support your brand

Specification

Item	Standard
Total Nitrogen (N)	5%
Total Phosphate (P₂O₅)	15%
Total Potassium (K₂O)	45%
Moisture	≤1.0%
Matter Insoluble in Water	≤0.5%
Appearance	Crystalline salt
Particle Size	0.1–1.0 mm (92–97%)
CAS Number	66455-26-3
HS Code	31052000
EINECS Number	233-140-8
Packaging	9.5KG, 25KG, 50KG & OEM bag

Product Application

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Soluble Fertilizer NPK 05-15-45

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