Rajesh, 35, Bangalore, struggles with water pH fluctuations during monsoon, affecting his hydroponic tomatoes.
Uses Dyna-Gro PHD-032 to stabilize pH weekly, supporting healthy fruiting, arrives in 11-13 days, factory-sealed, duties paid.
You save 3,460 (34%)
Estimated doorstep delivery by 20 Nov - 22 Nov from USA






Effective pH Control at a Competitive Price
Dyna-Gro PHD-032 Fertilizer is a liquid pH-Down solution designed for use in hydroponic, soil, and soilless media, available in India through crowcrowcrow, with proven safety and effectiveness. It helps reduce water and nutrient solution pH levels, ensuring optimal plant absorption and growth. The highly concentrated formula is easy to use, requiring only small amounts to adjust pH accurately. Reviewers in humid Indian climates report stable pH control during monsoon seasons, supporting healthy root development. Imported directly from the USA, this fertilizer arrives factory-sealed, with all duties paid, ensuring genuine quality and quick delivery.
Its safe formulation makes it suitable for all types of hydroponic systems, from small indoor setups to large commercial farms. The liquid form allows precise dosing, helping Indian gardeners maintain ideal pH levels without damaging plants. The product’s safety profile and effectiveness are backed by positive reviews from users across India, who value its reliability and ease of use. Delivered via ExpressBox, it reaches your doorstep in 11-13 days, with all duties included, making it a convenient choice for professional and hobbyist growers alike.
Formulated for Safe pH Control
Dyna-Gro PHD-032 uses inorganic nitric acid, a proven safe pH reducer, with a concentrated liquid formula that offers precise control. Its formulation is backed by professional horticultural standards, outperforming generic pH adjusters that can cause plant stress or damage. The product’s safety and efficacy are supported by positive reviews from Indian hydroponic growers, who report stable pH levels and healthy plant growth. Imported from the USA, it arrives factory-sealed, with all duties paid, ensuring genuine quality and compliance with safety standards.
Ideal for Indian Hydroponic & Gardeners
Suitable for use in hydroponic, soil, and soilless media across India, supporting both hobbyist and professional growers. Skip if you prefer organic or non-inorganic pH adjusters. This product helps maintain optimal pH levels, essential for nutrient uptake, especially in humid climates. Its quick action and safety profile make it a trusted choice for Indian gardeners seeking reliable, imported solutions for plant health.
Typical situations where Dyna-Gro PHD-032 Fertilizer 32-Ounce | pH-Down for Hydroponic & Soil Use helps — illustrative scenarios, not customer reviews.
Rajesh, 35, Bangalore, struggles with water pH fluctuations during monsoon, affecting his hydroponic tomatoes.
Uses Dyna-Gro PHD-032 to stabilize pH weekly, supporting healthy fruiting, arrives in 11-13 days, factory-sealed, duties paid.
| Feature | Dyna-Gro PHD-032 Fertilizer | Others |
|---|---|---|
| Formulation | Inorganic nitric acid, safe and proven | Generic acids, variable safety and efficacy |
| Size & Volume | 32 oz (946 ml) | Typically 250-500 ml bottles |
| Suitability | Universal for hydroponic, soil, soilless | Limited to specific systems, variable safety |
| SKU | atd0061 |
| GTIN | 0080359100323 |
| Brand | Dyna-Gro |
| Size | 32-Ounce (946 ml) |
| Item Weight | 2.27 kg (5 lb) |
| Model Number | PHD-032 |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About Dyna-Gro
Dyna-Gro is a trusted US brand known for professional-grade fertilizers and plant nutrients, supporting healthy growth worldwide.
Compliance & Legal
This is a dietary supplement; not intended to diagnose, treat, cure or prevent any disease.
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This item:
Dyna-Gro PHD-032 Fertilizer 32-Ounce | pH-Down for Hydroponic & Soil Use
6,700

This item
Dyna-Gro PHD-032 Fertilizer 32-Ounce | pH-Down for Hydroponic & Soil Use
6,700
Total price:
18,980
You save 6,180 (25%) Extra3 items selected
3 items
18,980You save 6,180 (25%) Extra
| Attributes | ![]() | ![]() | ![]() | ![]() | ![]() | ||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 6,700 10,160 | 2,840 5,060 | 9,440 9,940 | 6,240 6,820 | 5,290 6,530 | 4,440 6,060 | 4,340 5,130 |
| Brand Name | Dyna-Gro | Miracle-Gro | Miracle-Gro | Miracle-Gro | Miracle-Gro | Mosquito Magician | Livtribe |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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