---
product_id: 628709057
title: "FloraSeries Hydroponic Nutrient Fertilizer System with FloraMicro, FloraBloom and FloraGro, 1 pt."
brand: "general hydroponics"
price: "€ 107.03"
currency: EUR
in_stock: true
reviews_count: 5
category: "General Hydroponics"
url: https://www.desertcart.it/products/628709057-floraseries-hydroponic-nutrient-fertilizer-system-with-floramicro-florabloom-and-floragro
store_origin: IT
region: Italy
---

# fast-absorbing formula 3-part nutrient system optimized growth stages FloraSeries Hydroponic Nutrient Fertilizer System with FloraMicro, FloraBloom and FloraGro, 1 pt.

**Brand:** general hydroponics
**Price:** € 107.03
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow smarter, not harder — unlock your plants’ full potential with FloraSeries!

## Quick Answers

- **What is this?** FloraSeries Hydroponic Nutrient Fertilizer System with FloraMicro, FloraBloom and FloraGro, 1 pt. by general hydroponics
- **How much does it cost?** € 107.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/628709057-floraseries-hydroponic-nutrient-fertilizer-system-with-floramicro-florabloom-and-floragro)

## Best For

- general hydroponics enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Thousands:** 4.7-star rating from over 2,200 growers who demand consistent, professional results.
- • **Efficient & Long-lasting:** Highly concentrated formula means less product per use, stretching your investment further.
- • **Precision Growth Control:** Tailor nutrient ratios for every growth phase with FloraMicro, FloraGro, and FloraBloom.
- • **Maximized Yield Potential:** Supports vigorous structural growth and boosts flowering and fruiting for premium harvests.
- • **Complete Nutrient Spectrum:** Delivers essential macro and micronutrients including nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, and chelated minerals.

## Overview

General Hydroponics FloraSeries is a professional-grade, three-part hydroponic nutrient system designed to optimize plant growth at every stage. Combining FloraMicro, FloraGro, and FloraBloom, it delivers a balanced blend of macro and micronutrients tailored for vegetative growth, structural development, and flowering. Trusted by thousands with a 4.7-star rating, this concentrated formula ensures efficient feeding and maximized yields for serious growers.

## Description

The FloraSeries®, including FloraMicro®, FloraGro®, and FloraBloom®, allows growers to fine-tune their feed system by putting them in charge of when and how much of each nutrient to use in each stage of growth. FloraMicro® is the "building block" of the FloraSeries®. It contains nitrogen, calcium, and chelated micronutrients to help support fast-growing crops during all growth stages. FloraGro® is blended with nitrogen phosphorus, potassium, and magnesium for support of structural and foliar growth, while FloraBloom® is packed with phosphorus, potassium, magnesium, and sulfur to help encourage flower and fruit development. You can adjust how much or when to use each nutrient to create your own personal recipe. Always start with a reservoir filled with water, then add the concentrated nutrients one by one. Add FloraMicro® to fresh water first and stir well, then add FloraGro® and/or FloraBloom®. When you use the FloraSeries®, you can grow knowing primary, secondary, and micronutrients are being delivered to your plants to help feed the right nutrients, in the right ratios, to help plants flourish. Good things really do come in threes.

Review: Best fertilizer I ever bought. You use so little it will last forever.
Review: Too pricey.... get what you pay for it works!

## Features

- The FloraSeries is a hydroponic-based nutrient fertilizer system that helps fulfill your plants’ nutrient needs at every stage of growth
- Nutrients included are FloraMicro, FloraBloom, and FloraGro
- FloraMicro is rich in nitrogen, calcium, and chelated micronutrients to help support fast-growing crops during all growth stages
- FloraGro is blended with nitrogen phosphorus, potassium, and magnesium for support of structural and foliar growth
- FloraBloom is packed with phosphorus, potassium, magnesium, and sulfur to help boost results during flowering and fruiting

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01I4U0NYK |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,272) |
| Date First Available | 9 May 2019 |
| Item model number | GL51GH1421.31.11 |
| Manufacturer | General Hydroponics |
| Part number | GL51GH1421.31.11 |
| Product Dimensions | 19.05 x 6.86 x 15.75 cm; 1.77 kg |

## Product Details

- **Brand:** General Hydroponics
- **Item form:** Liquid
- **Item weight:** 1.77 kg
- **Liquid volume:** 48 Fluid Ounces
- **Specific uses for product:** Hydroponics

## Images

![FloraSeries Hydroponic Nutrient Fertilizer System with FloraMicro, FloraBloom and FloraGro, 1 pt. - Image 1](https://m.media-amazon.com/images/I/718lI+D7N4L.jpg)

## Questions & Answers

**Q: What does 0 5 4 mean? i thought it was supposed to be 20 20 20 for npk ratios.**
A: 0 5 4 means it has 0 percent nitrogen, 5% phospherus, and 4% potassium.  20-20-20 is 20% all around

**Q: Is this suitable for semi-hydroponics? i plan on using leca as the substrate**
A: Yes.  This can be used from straight hydro to soil, by following the recommended procedures.  Semi hydro should probably be similar, dosage-wise, to straight hydro, I should think.

**Q: At what strength should these be used with cannabis?**
A: I use it this way 
Beginning(growth stage)
2tsp green, 1 tsp red, 1 tsp pink
Flowering 
1 tsp green, 1tsp red, 2 tsp pink 
Been using for 2 years

**Q: is this good for marijuana?**
A: Yes it works good.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***N on 2 April 2020*

Best fertilizer I ever bought. You use so little it will last forever.

### ⭐⭐⭐⭐⭐ Review
*by P***A on 5 September 2019*

Too pricey.... get what you pay for it works!

### ⭐⭐⭐⭐⭐ Review
*by D***K on 5 October 2025*

They are a time tested powerful, synthetic nutrients that works being a chemical fertilizer. It has a long shelf life. It doesn’t go bad like organic fertilizers and it doesn’t take much to feed your plants.

## Frequently Bought Together

- General Hydroponics FloraSeries Hydroponic Nutrient Fertilizer System with FloraMicro, FloraBloom and FloraGro, 1 pt.
- General Hydroponics pH Control Kit For A Balanced Nutrient Solution
- General Hydroponics CALiMAGic 1-0-0, Concentrated Blend of Calcium & Magnesium, Secondary Nutrient Deficiencies Helps Prevent Blossom End Rot & Tip Burn, Clean, Soluble, 1-Quart

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-28*