---
product_id: 550519109
title: "HydroBoost for Gardyn Hydroponic Indoor Gardens - 250 ML (Plant Based Water Treatment-Lowers PH, Balances Plant Nutrients & Reduces Need for More Intensive Hydroponic Growing System Cleanings)"
brand: "gardyn"
price: "€ 106.74"
currency: EUR
in_stock: true
reviews_count: 8
category: "Gardyn"
url: https://www.desertcart.gr/products/550519109-hydroboost-for-gardyn-hydroponic-indoor-gardens-250-ml-plant-based
store_origin: GR
region: Greece
---

# 250ml plant-based liquid reduces biofilm & salt buildup pH balanced for optimal nutrient uptake HydroBoost for Gardyn Hydroponic Indoor Gardens - 250 ML (Plant Based Water Treatment-Lowers PH, Balances Plant Nutrients & Reduces Need for More Intensive Hydroponic Growing System Cleanings)

**Brand:** gardyn
**Price:** € 106.74
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your indoor garden game with HydroBoost — because your plants deserve the best!

## Quick Answers

- **What is this?** HydroBoost for Gardyn Hydroponic Indoor Gardens - 250 ML (Plant Based Water Treatment-Lowers PH, Balances Plant Nutrients & Reduces Need for More Intensive Hydroponic Growing System Cleanings) by gardyn
- **How much does it cost?** € 106.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/550519109-hydroboost-for-gardyn-hydroponic-indoor-gardens-250-ml-plant-based)

## Best For

- gardyn enthusiasts

## Why This Product

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

## Key Features

- • **Plant-Based Power:** Natural saponins, citric acid & limonene keep your hydroponic water fresh and balanced.
- • **Effortless pH Mastery:** Lowers and stabilizes pH for peak plant nutrient absorption.
- • **Weekly Wellness Boost:** Simple weekly dosing fits seamlessly into your plant care routine.
- • **From Seedling to Harvest:** Safe for all growth stages, ensuring a thriving indoor garden from day one.
- • **Clean System, Happy Plants:** Prevents biofilm and mineral deposits, extending your Gardyn’s lifespan.

## Overview

Gardyn HydroBoost is a 250ml plant-based water treatment designed specifically for Gardyn hydroponic systems. It lowers pH levels to optimize nutrient uptake, prevents biofilm and salt buildup, and keeps irrigation components clean. Formulated with natural saponins, citric acid, and limonene, HydroBoost supports healthier, stronger plants with minimal maintenance, making it an essential weekly addition for any serious indoor gardener.

## Description

desertcart.com: Gardyn HydroBoost for Gardyn Hydroponic Indoor Gardens - 250 ML (Plant Based Water Treatment-Lowers PH, Balances Plant Nutrients & Reduces Need for More Intensive Hydroponic Growing System Cleanings) : Patio, Lawn & Garden

Review: Must have for a gardyn - Works to keep PH where it’s needed without additional supplements. Also helps to keep my gardyn clean. I haven’t tried different brands but based on the group I’m in, they have tried different brands and have noticed it’s harder to maintain the unit when using off brands.
Review: Softens hard water - The plants in My Gardyn seem very content. I don't see hard water crystalization in the tank. Expensive, but it lasts quite awhile.

## Features

- WHAT IS HYDROBOOST - Thoroughly tested by our Plant Health & Nutrition Team and designed for Gardyn hydroponic system, HydroBoost is a unique, water-treatment liquid solution. When used according to our recommendations, HydroBoost reduces pH and keeps your Gardyn clean and healthy.
- WHY USE HYDROBOOST - Regularly adding HydroBoost to your Gardyn is the easiest way you can keep your device clean, and as a result, your plants happy. HydroBoost prevents the buildup of biofilm, while keeping irrigation hoses and plant roots free of nutrient and salt deposits that can accumulate over time, ensuring a healthy growing environment.
- HOW HYDROBOOST WORKS - HydroBoost elevates your water quality by using natural plant-based saponins, citric acid, and limonene to reduce pH levels and balance nutrients. Reducing pH levels in your hydroponic system helps your plants take up the nutrients they need in optimal amounts, making them stronger and healthier!
- FREQUENCY OF HYDROBOOST USE - Add HydroBoost to your water tank once a week. We suggest combining it with your weekly tank top off or tank refresh, whichever you’re scheduled to do for the week!
- MASTER GARDENER TIPS - HydroBoost can be used as early as day 1 when you get your Gardyn! Hydroboost does not inhibit germination or harm young plants, and it will help prevent biofilm in your system from the first watering. HydroBoost can be added up to every 3 days in Gardyns with large, mature plants that require more frequent top-offs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C2QVHQ24 |
| Best Sellers Rank | #20,281 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #30 in Hydroponic Growing Kits & Systems |
| Brand | GARDYN |
| Customer Reviews | 4.3 4.3 out of 5 stars (120) |
| Item Form | Liquid |
| Item Weight | 9.9 ounces |
| Item model number | HYDR-BOOS-FBA |
| Liquid Volume | 250 Milliliters |
| Manufacturer | GARDYN |
| Product Dimensions | 2 x 4 x 6 inches |
| Specific Uses For Product | Hydroponic |
| UPC | 850042173213 |
| Unit Count | 8.4535 Fluid Ounces |

## Product Details

- **Brand:** GARDYN
- **Item Form:** Liquid
- **Liquid Volume:** 250 Milliliters
- **Manufacturer:** GARDYN
- **Specific Uses For Product:** Hydroponic

## Images

![HydroBoost for Gardyn Hydroponic Indoor Gardens - 250 ML (Plant Based Water Treatment-Lowers PH, Balances Plant Nutrients & Reduces Need for More Intensive Hydroponic Growing System Cleanings) - Image 1](https://m.media-amazon.com/images/I/51YanCDHx-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Must have for a gardyn
*by M***E on January 27, 2026*

Works to keep PH where it’s needed without additional supplements. Also helps to keep my gardyn clean. I haven’t tried different brands but based on the group I’m in, they have tried different brands and have noticed it’s harder to maintain the unit when using off brands.

### ⭐⭐⭐⭐⭐ Softens hard water
*by L***T on October 30, 2023*

The plants in My Gardyn seem very content. I don't see hard water crystalization in the tank. Expensive, but it lasts quite awhile.

### ⭐⭐⭐⭐⭐ Simple maintenance
*by E***T on March 2, 2024*

Love this product for when I refill my GARDYN tank. I used to add hydrogen peroxide to the water but I think this is much more effective. I have hard water where I live so I add 4tsp every tank change and it seems to decrease the algae + I use those rubber pod blockers to prevent light around the rock wool. I am not the greatest at remembering to top of my tank frequently so I usually end up adding it once a month. Works well and then about 1x per year I reset all plants and run the entire unit with a dishwasher lemishine packet (no plants or pods in). Use a toothbrush to scrub inside the plant cavities to loosen any green algae. Then reset and add all new fresh water and new pods.

## Frequently Bought Together

- Gardyn HydroBoost for Gardyn Hydroponic Indoor Gardens - 250 ML (Plant Based Water Treatment-Lowers PH, Balances Plant Nutrients & Reduces Need for More Intensive Hydroponic Growing System Cleanings)
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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-08*