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Fertilizers & Plant Food
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  2. Patio, Lawn & Garden
  3. Gardening & Lawn Care
  4. Soils, Mulches & Planting Media
  5. Fertilizers & Plant Food
  6. Jack's Nutrients 15-5-20…
Jack's Classic

Jack's Nutrients 15-5-20 Fertilizer | Water-Soluble Powder for Tap Water (25lb)

Jack's Nutrients 15-5-20 Fertilizer | Water-Soluble Powder for Tap Water (25lb) - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹25,740₹36,530

You save ₹10,790 (30%)

Qty
Jack's Nutrients 15-5-20 Fertilizer | Water-Soluble Powder for Tap Water (25lb) — 25lbs
25lbs
₹25,740
₹36,530
(₹1,030 / count)
In Stock

Estimated doorstep delivery by 20 Nov - 22 Nov from USA

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Tested and Trusted · Always Original & 100% Imported

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Sourced from US retailers
Sourced from US retailers
Factory-Sealed
Factory-Sealed
All Duties Included
All Duties Included
GST Invoice Issued
GST Invoice Issued
ExpressBox Tracked
ExpressBox Tracked
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14-Day Smile Guarantee
14-Day Smile Guarantee

Cost-Effective Plant Nutrition from USA

About this item

Jack's Nutrients 15-5-20 fertilizer is a water-soluble powder formulated for Indian gardens using tap or well water. It provides essential macro, secondary, and micro nutrients, helping plants absorb nutrients efficiently. The formula lowers pH over time, optimizing nutrient uptake in alkaline waters, and includes soluble calcium and magnesium for healthy root development.

Designed for use with hydroponic systems and traditional soil, this fertilizer supports continuous feeding programs. Reviewers report healthy plant growth, improved soil pH, and ease of mixing. The powder form goes further than liquids, offering cost-effective feeding for large gardens or farms. The product arrives factory-sealed, with clear mixing instructions for volume-based feeding, ensuring consistent results.

In India, this fertilizer offers a reliable, imported solution for gardeners seeking high-quality nutrients. It is suitable for various plants, including vegetables, flowers, and lawns. Delivered via ExpressBox, it reaches your doorstep in 11-13 days, with all duties included and a 14-day Smile Guarantee.

Key Features

  • 15-5-20 Analysis: Works with city and well water to lower the pH for optimal nutrient absorption.
  • Water-Soluble Powder: Powdered concentrates go further than liquid fertilizers - Simply mix your measured powder with water and you are ready to feed with multiple gallons of liquid fertilizer!
  • Mixing Rate: Mixing rates to reach a final feed strength of 100 PPM N are available on product label.
  • Micronutrients: Added micronutrients supply your plant with the nutrition it needs for optimal growth and health - Unlike other fertilizers, additional feeding is not required.
  • Continuous Liquid Feed Program: Intended for use with hydroponic systems - Mixing instructions by volume included.

Why choose this product

Formulated for High Alkalinity Water

Jack's Classic fertilizer is designed to lower pH gradually, ensuring plants absorb nutrients effectively in Indian tap and well water. Its micronutrient blend supports vigorous growth, verified by user reviews for consistent results.

Suitable for Indian Gardeners & Farmers

Imported from USA, this fertilizer offers a reliable, high-quality option for Indian gardeners. It supports a variety of plants, from vegetables to lawns, with easy mixing and cost efficiency. Skip if you prefer local brands or organic options.

How to use

  • Measure and Dissolve — Dissolve measured powder to reach 100 PPM N as per label instructions, for use in hydroponic or soil watering.
  • Apply Consistently — Water plants every 2-4 weeks, adjusting volume based on plant size and water alkalinity.
  • Monitor & Reapply — Check plant response; reapply as needed, following mixing ratios for optimal growth.

Example scenarios

Typical situations where Jack's Nutrients 15-5-20 Fertilizer | Water-Soluble Powder for Tap Water (25lb) helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

Rajesh, 45, Pune, struggles with high pH water affecting vegetable growth.

How this product helps

Uses Jack's fertilizer to lower pH and supply micronutrients, resulting in healthier plants in 3 weeks.

Nutrition Facts

NPK Ratio
15-5-20
Micronutrients
micro nutrients, micronutrients
Additional Elements
Calcium, Magnesium

How we compare

FeatureJack's Nutrients 15-5-20Others
Formulation15-5-20 water-soluble powder, micronutrients includedVaries; often liquid or granular, with less micronutrient content
Water CompatibilityDesigned for city and well water, lowers pH graduallyMost local fertilizers are not pH-adjusting or water-specific
Shelf Life & StorageFactory-sealed, use within 12 months of openingTypically 6-12 months, storage in dry place recommended

Product details

SKUxfc5843
GTIN0671341790501
BrandJack's Classic
Size25 lbs (11.34 kg)
Item FormPowder
Item NameJack's Nutrients 15-5-20 Tap Water-Soluble Fertilizer, 25lb
Country of OriginNot stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

About Jack's Classic

Jack's Classic is a trusted US brand known for high-quality, targeted plant nutrients and fertilizers for professional and home gardeners.

Compliance & Legal

This is a dietary supplement; not intended to diagnose, treat, cure or prevent any disease.

Customer Reviews

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FAQ, See What Others Asked

What NPK ratio should I choose for my plants?
Select 15-5-20 for general use, especially in alkaline water. It supports healthy foliage and root growth. Follow label instructions for optimal results.
How often should I apply this fertilizer?
Apply every 2-4 weeks, adjusting based on plant type and growth stage. Mix as per instructions to maintain 100 PPM N for best results.
Is this fertilizer safe for all plants?
Suitable for vegetables, flowers, and lawns. Avoid overfeeding; follow label guidelines. Skip if your plants require organic or specific nutrient blends.
Can I use this fertilizer with well water?
Yes, it is specifically formulated to work with city and well water, lowering pH and providing micronutrients for optimal plant health.
How long does it take for the fertilizer to work?
Visible improvements can be seen within 2-4 weeks, with ongoing growth support over the season. Arrives in 11-13 days via ExpressBox.
How do I mix this fertilizer?
Dissolve measured powder in water to reach 100 PPM N, as per label. Use for hydroponic systems or soil watering, following volume instructions.

Frequently bought together

Jack's Nutrients 15-5-20 Fertilizer | Water-Soluble Powder for Tap Water (25lb)

This item:

Jack's Nutrients 15-5-20 Fertilizer | Water-Soluble Powder for Tap Water (25lb)

₹25,740

Jack's Nutrients 15-5-20 Fertilizer | Water-Soluble Powder for Tap Water (25lb)

This item

Jack's Nutrients 15-5-20 Fertilizer | Water-Soluble Powder for Tap Water (25lb)

₹25,740

Total price:

₹38,020

You save ₹13,510 (26%) Extra

3 items selected

3 items

₹38,020

You save ₹13,510 (26%) Extra

Product Comparison

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Spec
Price
₹25,740
₹36,530
₹2,840
₹5,060
₹9,440
₹9,940
₹6,240
₹6,820
₹5,290
₹6,530
₹43,040
₹66,290
₹3,140
₹3,780
Brand NameJack's ClassicMiracle-GroMiracle-GroMiracle-GroMiracle-GroYINTATECHdisecu
Item FormPowderN/AN/AN/AN/AN/AN/A
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹25,740₹36,530

You Save ₹10,790

Estimated doorstep delivery by 20 Nov - 22 Nov from USA
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Tracked from USA · duties included
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Your Order Journey: From Purchase to Doorstep

You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you
You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

Why shop with us

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vs
₹77,220+ (3× the price)
₹25,740 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
11-13 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included