---
product_id: 716721371
title: "Grow Big Hydro Liquid Concentrate Fertilizer, 1-Pint"
brand: "fox farm"
price: "€ 97.34"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/716721371-grow-big-hydro-liquid-concentrate-fertilizer-1-pint
store_origin: FI
region: Finland
---

# 3-2-6 NPK ratio for robust growth Enriched with earthworm castings & micronutrients Hydroponic-ready formula ensures pH stability Grow Big Hydro Liquid Concentrate Fertilizer, 1-Pint

**Brand:** fox farm
**Price:** € 97.34
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow Big, Grow Bold — Your plants’ secret weapon for unstoppable growth!

## Quick Answers

- **What is this?** Grow Big Hydro Liquid Concentrate Fertilizer, 1-Pint by fox farm
- **How much does it cost?** € 97.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/716721371-grow-big-hydro-liquid-concentrate-fertilizer-1-pint)

## Best For

- fox farm enthusiasts

## Why This Product

- Trusted fox farm brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hydroponic-Optimized:** Specially designed to maintain pH balance and prevent nutrient lock-up in hydro systems.
- • **From Seedling to Bloom:** Supports every growth phase, maximizing plant size, structure, and yield.
- • **Precision Nutrient Blend:** 3-2-6 NPK ratio enriched with micronutrients for vibrant foliage and strong roots.
- • **Effortless Feeding Routine:** Simple dosing instructions make nutrient management hassle-free for all skill levels.
- • **Amplify Your Garden’s Potential:** Boost vegetative growth, flowering, and fruiting with a high-performance formula.

## Overview

Grow Big Hydro Liquid Concentrate Fertilizer is a 1-pint, nutrient-rich 3-2-6 formula designed for hydroponic and soil-based indoor plants. Enriched with earthworm castings and essential micronutrients, it promotes vigorous vegetative growth, strong root systems, and abundant flowering and fruiting. Its pH-stable, hydroponic-ready blend ensures optimal nutrient availability, making it ideal for gardeners seeking effortless, all-stage plant nourishment.

## Description

Grow Big Hydro Liquid Concentrate Fertilizer, 1-Pint

## Features

- AMPLIFY VEGETATIVE GROWTH: Grow Big Hydro is a high-performance houseplant fertilizer that promotes genetic growth, flowering, and fruiting. Perfect for healthier and more productive plants, it supports robust vegetation for thriving gardens
- POWERFUL NUTRIENT-RICH BLEND: This 3-2-6 indoor plant fertilizer, enriched with earthworm castings and micronutrients, supports plant health and structure. It enhances soil quality, promotes vibrant foliage, and strengthens root systems for optimal growth
- HYDROPONIC-READY FORMULA: Specially designed for hydroponic, hydro liquid plant food ensures pH stability & nutrient availability, preventing lock-up. It gives plants balanced micronutrients for optimal blossoming, higher yields, and quality results
- THRIVE FROM SEED TO BLOOM: Our all purpose fertilizer provides nutrients from early vegetative stages to flowering. It maximizes plant size & structure, supports every growth phase, & promotes abundant flowers and fruits, ensuring your garden thrives
- EFFORTLESS FEEDING ROUTINE: Simply mix 2 tsp of this plant food for flowers per gallon for general feeding or 3 tsp for heavy feeding with each reservoir change. This nutrient control makes it perfect for all levels, offering a hassle-free application

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Liquid Volume | 16 Fluid Ounces |
| Item Weight | 1.3 Pounds |
| Specific Uses For Product | Hydroponic |
| Coverage | Full |
| Item Form | Liquid |

## Product Details

- **Brand:** Fox Farm
- **Item weight:** 590 g
- **Item form:** Liquid
- **Liquid volume:** 16 Fluid Ounces
- **Specific uses for product:** Hydroponic

## Images

![Grow Big Hydro Liquid Concentrate Fertilizer, 1-Pint - Image 1](https://m.media-amazon.com/images/I/71j4eBWQuKL.jpg)

## Questions & Answers

**Q: How much do you use in areogarden**
A: 1 tablespoon per gallon of water.
Mix with all nutes

**Q: is this what I need to feed micro greens?**
A: unsure about micro greens,  Im new to growing. I can tell you , works well with pepper plants.

**Q: Would this work with aquaponics**
A: No it would not be good to put in a aquaponic system with fish.  It would not be good for the fish.

**Q: is this a one part**
A: Yes. Use 1 to 3 tablespoon to a gallon of water.

## Frequently Bought Together

- FoxFarm Grow Big Hydro Liquid Fertilizer, Plant Food with Micro Nutrients for Hydroponic Systems - Enhances Vegetative Growth, Flowering, and Fruiting - pH Adjustable, NPK 3-2-6 (Pint)
- FoxFarm - Big Bloom Plant Food, Liquid Fertilizer Concentrate for Flowers, Fruits, and Vegetables, All Purpose Plant Fertilizer for Indoor & Outdoor Potted Plants, NPK 0.01-0.03-0.7 (Pint)
- FoxFarm Tiger Bloom Liquid Fertilizer Concentrate - Fast Acting Formula for Vicious Growth with Phosphorus - Encourages Fruit, Flower & Bud Development, NPK 2-8-4 (Pint)

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**Shop now:** [https://www.desertcart.fi/products/716721371-grow-big-hydro-liquid-concentrate-fertilizer-1-pint](https://www.desertcart.fi/products/716721371-grow-big-hydro-liquid-concentrate-fertilizer-1-pint)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-23*