---
product_id: 387379673
title: "Stack Bloom Booster Fertilizer - Liquid Kelp Fertilizer for Plant Growth, Transition & Flowering | Kelp Foliar Spray or Root Drench – 32 oz | 0-0-1"
brand: "athena"
price: "€ 140.57"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/387379673-stack-bloom-booster-fertilizer-liquid-kelp-fertilizer-for-plant-growth
store_origin: HR
region: Croatia
---

# boosts bloom size & vibrancy 100% natural kelp nutrient dual foliar & root application Stack Bloom Booster Fertilizer - Liquid Kelp Fertilizer for Plant Growth, Transition & Flowering | Kelp Foliar Spray or Root Drench – 32 oz | 0-0-1

**Brand:** athena
**Price:** € 140.57
**Availability:** ✅ In Stock

## Summary

> 🌸 Elevate your garden game with nature’s secret weapon!

## Quick Answers

- **What is this?** Stack Bloom Booster Fertilizer - Liquid Kelp Fertilizer for Plant Growth, Transition & Flowering | Kelp Foliar Spray or Root Drench – 32 oz | 0-0-1 by athena
- **How much does it cost?** € 140.57 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/387379673-stack-bloom-booster-fertilizer-liquid-kelp-fertilizer-for-plant-growth)

## 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

- • **Potassium Perfected:** Corrects potassium deficiencies for healthier, more vibrant blooms.
- • **Effortless Organic Care:** No pH tweaks needed—just shake, spray, and watch your garden thrive.
- • **Stress-Resilient Plants:** Supports smooth growth transitions and toughens plants against stress.
- • **Flexible Feeding Formula:** Use as a foliar spray or root drench—fits your unique garden routine.
- • **Nature-Powered Bloom Boost:** Harness the pure strength of kelp for bigger, brighter flowers.

## Overview

Athena Stack Bloom Booster is a 32 oz natural kelp-based hydroponic nutrient designed to enhance plant growth, transition, and flowering. Suitable for foliar spray or root drench, it corrects potassium deficiencies and supports stress resilience without requiring pH adjustments. Compatible with all growing methods, it delivers bigger, healthier blooms for both home and commercial growers.

## Description

Stack Bloom Booster Fertilizer - Liquid Kelp Fertilizer for Plant Growth, Transition & Flowering | Kelp Foliar Spray or Root Drench – 32 oz | 0-0-1

## Features

- Boost Flowering Naturally: Kelp-based nutrient that supports vigorous growth and stronger flowering for healthier plants in Patio, Lawn & Garden care.
- Versatile Application: This flower enhancer nutrients can be used as a foliar spray or root drench to deliver key nutrients directly to your plants. This hydroponic additive fits seamlessly into your feeding schedule for improved plant development.
- Supports Transition & Resilience: Enhance your plant’s ability to handle environmental stress with this foliar spray for plants. Formulated with natural kelp, it supports smooth transitions between growth stages.
- Corrects Potassium Deficiencies: Balances nutrients and fixes minor potassium issues, promoting healthier growth and better blooms.
- Organic & Safe: Made with natural kelp and organic ingredients, safe for irrigation systems, hydroponics, and traditional gardening.
- No pH Adjustment Needed: Simplifies your feeding schedule with an easy-to-use formula that works without extra pH adjustment.
- Bigger, Brighter Blooms: Encourages bigger, healthier, more vibrant blooms, and improved overall plant quality in your garden.
- Compatible with All Growing Methods: Works in soil, hydroponics, and more, making it a reliable choice for any garden setup in Soils, Mulches & Planting Media.
- Shake Before Use: Natural separation may occur during storage, so shake the bottle well before each application to ensure even nutrient distribution.
- Trusted by Growers: A professional-grade bloom enhancer that supports both home gardeners and commercial growers in achieving maximum yields and flower quality.

## Product Details

- **Brand:** Athena
- **Item Weight:** 32 Ounces
- **Item Form:** Liquid
- **Liquid Volume:** 1 Quarts
- **Specific Uses For Product:** Hydroponics

## Images

![Stack Bloom Booster Fertilizer - Liquid Kelp Fertilizer for Plant Growth, Transition & Flowering | Kelp Foliar Spray or Root Drench – 32 oz | 0-0-1 - Image 1](https://m.media-amazon.com/images/I/41To0+6KzrL.jpg)

## Frequently Bought Together

- Athena Stack Bloom Enhancer 32 oz – Natural Kelp Hydroponic Nutrient for Plant Growth, Transition & Flowering | Foliar Spray or Root Drench | LQ-STK-32OZ
- Athena IPM (32 Ounce) - for Spider Mite & Powdery Mildew
- Athena PK – Bloom Enhancer 1 Gallon | Supplement for Flowering Phase | Supports High Yields | Fertigation Compatible | LQ-PK-1G

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**Shop now:** [https://www.desertcart.hr/products/387379673-stack-bloom-booster-fertilizer-liquid-kelp-fertilizer-for-plant-growth](https://www.desertcart.hr/products/387379673-stack-bloom-booster-fertilizer-liquid-kelp-fertilizer-for-plant-growth)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-23*