---
product_id: 740628856
title: "Blended Bloom A&B | 2-Part Flowering Liquid Fertilizer for Hydroponics & Soil | Bloom Booster Plant Food | NPK A 4-0-5 | B 0.7-6-5 | 1 Gallon"
brand: "athena"
price: "€ 499.00"
currency: EUR
in_stock: true
reviews_count: 5
category: "Athena"
url: https://www.desertcart.hr/products/740628856-blended-bloom-a-and-b-2-part-flowering-liquid-fertilizer
store_origin: HR
region: Croatia
---

# NPK A 4-0-5 & B 0.7-6-5 for explosive blooms 100% soluble formula Adjustable dosing for precision feeding Blended Bloom A&B | 2-Part Flowering Liquid Fertilizer for Hydroponics & Soil | Bloom Booster Plant Food | NPK A 4-0-5 | B 0.7-6-5 | 1 Gallon

**Brand:** athena
**Price:** € 499.00
**Availability:** ✅ In Stock

## Summary

> 🌿 Unlock your garden’s full bloom potential with precision and power!

## Quick Answers

- **What is this?** Blended Bloom A&B | 2-Part Flowering Liquid Fertilizer for Hydroponics & Soil | Bloom Booster Plant Food | NPK A 4-0-5 | B 0.7-6-5 | 1 Gallon by athena
- **How much does it cost?** € 499.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/740628856-blended-bloom-a-and-b-2-part-flowering-liquid-fertilizer)

## Best For

- athena enthusiasts

## Why This Product

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

## Key Features

- • **Explosive Flower Power:** Optimized NPK ratios fuel vibrant, dense blooms and abundant fruit production.
- • **Precision Bloom Control:** Customizable dosing adapts to every flowering stage, from early bloom to harvest.
- • **Complete Nutrient Spectrum:** Balanced macro and micro nutrients support aromatic expression and plant resilience.
- • **Seamless System Compatibility:** 100% soluble formula ensures zero clogging in hydroponics, drip irrigation, and soil setups.
- • **Integrated Bloom Cycle Solution:** Part of Athena’s full nutrient system for flawless transition and peak flowering results.

## Overview

Athena Blended Bloom A&B is a professional-grade 2-part liquid fertilizer designed for hydroponic and soil-based flowering plants. Featuring a precise NPK formula (A 4-0-5, B 0.7-6-5) and complete macro/micronutrients, it promotes explosive flower development, vibrant coloration, and heavy fruit yields. Fully soluble and compatible with all irrigation systems, it offers adjustable dosing for tailored feeding throughout the bloom cycle. Ideal for indoor, outdoor, and commercial growers seeking consistent, high-quality harvests.

## Description

Unlock the full potential of your plants with Athena Bloom A&B – 1 Gallon, a complete 2-part hydroponic liquid plant food and nutrient solution for hydroponic systems, developed to maximize flowering and fruiting performance. Perfect for vegetables, fruits, ornamentals, roses, and bulb plants, this flowering fertilizer delivers balanced macro and micronutrients to ensure bigger blooms, stronger stems, and abundant harvests.Athena Bloom A&B acts as a hydroponic flower booster, bloom booster fertilizer, and flower bloom booster, making it ideal for hydroponic systems, coco, or soil-based gardens. Enriched with liquid kelp fertilizer for plants and bloom nutrients, it promotes fast nutrient absorption, root strength, and plant resilience throughout the bloom cycle.Use it as plant food for hydroponics, liquid fertilizer for tomatoes, rose flower food, orchid blooming fertilizer, tulip bulb fertilizer, and general outdoor plant food fertilizer. Suitable for indoor and outdoor growing, it functions as a liquid flower fertilizer outdoor, flower bloom fertilizer, organic hydroponic plant food, and fertilizer for fruit trees, citrus trees, and plants.With its convenient 1-gallon size, Athena Bloom A&B provides long-term supply for hobbyists, greenhouses, and commercial operations. From tomatoes to bulbs, houseplants to garden beds, this trusted flower booster, super bloom fertilizer, bulb booster fertilizer, and bloom nutrient solution ensures consistent, professional-grade results every time.

Review: Easy to use, plants thrive and look fantastic. I will continue to use Athena products.
Review: Packaged excellent.fast shipping

## Features

- 2-Part Flowering Liquid Fertilizer for Hydroponics & Soil: Professional formula for bloom stage delivers nutrients that support explosive flower development, rich coloration, and abundant fruit production. Works in hydroponics, coco coir, rockwool, and soil. Ideal for flowering plants, fruiting crops, and harvest quality improvement. NPK: A 4-0-5, B 0.7-6-5.
- Advanced Flowering Formula with Complete Macro & Micro Nutrients: Enhanced phosphorus, potassium, and trace elements support conditions needed for explosive blooms, vibrant colors, dense flower clusters, and heavy fruit production. Provides nutrients that support timely flower development and help maintain aromatic expression throughout the bloom phase. Perfect for indoor, outdoor, greenhouse. Beginner-friendly, trusted by commercial growers.
- Easy-to-Mix Flowering Nutrients for Precision Bloom Feeding: Adjustable dosing lets you customize strength throughout flowering stages from early bloom through late harvest. Works with automated dosing systems, Dosatron, hand-watering, and all irrigation methods. Perfect for home growers and commercial operations. Reliable flowering nutrition.
- 100% Soluble Bloom Formula Won't Clog Equipment or Lines: Dissolves completely in all water conditions with no sediment, buildup, or residue. Stable pH throughout flowering phase. Perfect for recirculating systems, hydroponics, drip irrigation, hand-watering. Keeps reservoirs, lines, and emitters clean. Reduces downtime and system maintenance.
- Part of Complete Athena Blended Line Nutrient System: Transition from Grow A&B for flowering phase, add PK booster for the mid-late bloom stage, use CaMg supplement as needed. Works with Balance pH stabilizer and Cleanse for system maintenance. Follow our proven feeding schedules for optimal flowering results. Complete nutrition throughout your bloom cycle.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BNWFW28J |
| Item model number | 850038693923 |
| Manufacturer | Athena Ag Inc. |
| Product Dimensions | 30.48 x 22.86 x 22.86 cm; 10.8 kg |

## Product Details

- **Brand:** Athena
- **Item form:** Liquid
- **Liquid volume:** 1 Gallons
- **Manufacturer:** Athena Ag Inc.
- **Specific uses for product:** Flowering Stage of Fruit and Flower-producing Plants

## Images

![Blended Bloom A&B | 2-Part Flowering Liquid Fertilizer for Hydroponics & Soil | Bloom Booster Plant Food | NPK A 4-0-5 | B 0.7-6-5 | 1 Gallon - Image 1](https://m.media-amazon.com/images/I/71hyysQVtuL.jpg)

## Questions & Answers

**Q: What is Athena Bloom A&B and why is it a 2-part system?**
A: Athena Bloom A&B is a two-part liquid nutrient system that boosts flower and fruit production with precise, fast-absorbing nutrients for peak bloom performance.

**Q: How does it enhance flower and fruit production?**
A: Bloom A&B delivers targeted levels of phosphorus and potassium to stimulate bud formation, increase flowering sites, and support fruit development. The result: denser blooms, richer aroma, and higher yields.

**Q: Is it compatible with all hydroponic systems?**
A: Yes. Athena Bloom A&B is fully soluble and sediment-free, making it ideal for drip systems, DWC, aeroponics, and automated irrigation setups. It won’t clog lines or drippers.

**Q: Can I use it with any water source or growing media?**
A: Absolutely. Its chelated nutrients ensure efficient uptake across a wide pH range and in any water type—RO, tap, or well. It performs equally well in coco, rockwool, soil, or hydroponic substrates.

**Q: Is it suitable for professional cultivation?**
A: 100%. Athena Bloom A&B is trusted by commercial growers for its consistency, purity, and performance. It’s engineered for high-output environments where results matter.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***M on 11 June 2025*

Easy to use, plants thrive and look fantastic. I will continue to use Athena products.

### ⭐⭐⭐⭐⭐ Review
*by H***Y on 28 January 2026*

Packaged excellent.fast shipping

### ⭐⭐⭐⭐⭐ Review
*by N***F on 24 July 2025*

Phenomenal results!!!!!

## Frequently Bought Together

- Athena Bloom A&B - (1 Gallon) - 2 Part Flowering Hydroponic Nutrient - Formula for Flowering Stage of Fruit & Flower Plants
- Athena PK - (1 Gallon) Bloom Enhancer - Flowering Phase Fertilizer - Phosphorus and Potassium Supplement Ideal for High-Yielding Plants - Compatible with All Fertigation Systems
- Athena CaMg - Calcium, Magnesium & Iron Hydroponic Supplement (1 Gallon) - Essential for Heavy Plant Growth and Development Phases

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-22*