---
product_id: 66271545
title: "Big Bud COCO Flower Bloom Booster Garden Fertilizer 250mL"
brand: "advanced nutrients"
price: "€ 37.31"
currency: EUR
in_stock: true
reviews_count: 9
category: "Advanced Nutrients"
url: https://www.desertcart.fi/products/66271545-big-bud-coco-flower-bloom-booster-garden-fertilizer-250ml
store_origin: FI
region: Finland
---

# Optimized for coco coir & hydroponics Boosts flower size by up to 30% Liquid formula for rapid nutrient absorption Big Bud COCO Flower Bloom Booster Garden Fertilizer 250mL

**Brand:** advanced nutrients
**Price:** € 37.31
**Availability:** ✅ In Stock

## Summary

> 🌿 Unlock the secret to colossal blooms with Big Bud Coco!

## Quick Answers

- **What is this?** Big Bud COCO Flower Bloom Booster Garden Fertilizer 250mL by advanced nutrients
- **How much does it cost?** € 37.31 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/66271545-big-bud-coco-flower-bloom-booster-garden-fertilizer-250ml)

## Best For

- advanced nutrients enthusiasts

## Why This Product

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

## Key Features

- • **Precision Nutrient Delivery:** Chelated iron and bio-available proteins prevent deficiencies unique to coco coir growing.
- • **Maximize Your Bloom Potential:** Specifically engineered to counteract coco coir nutrient binding for bigger, denser flowers.
- • **Dual-Environment Compatibility:** Perfectly balanced for both soil and hydroponic systems—flexibility meets performance.
- • **Effortless Mixing & Absorption:** Liquid formula ensures quick uptake, saving you time and boosting plant vitality.
- • **Phosphorus & Potassium Powerhouse:** Optimized macro-nutrients fuel explosive flower growth and enhanced potency.

## Overview

Advanced Nutrients Big Bud COCO is a 250mL liquid bloom booster tailored for coco coir growers, addressing unique nutrient challenges by preventing calcium and magnesium lockout and potassium toxicity. It delivers chelated iron, bio-available proteins, and optimized phosphorus and potassium levels to maximize flower size, potency, and overall yield in both soil and hydroponic setups.

## Description

Product description Advanced Nutrients - Big Bud Coco Big Bud Coco still has all the benefits of the world-famous original Big Bud and in addition it’s been optimized specifically for Coco Coir growers. Here’s the unique science behind this development… It’s a known fact coco coir naturally attracts and binds to calcium and magnesium. This means your average nutrients will have a greater percentage of their Ca and Mg bound to the growing medium and not transported to your plants (where you want them)… potentially starving your precious crops! What’s more: coco coir contains high levels of naturally occurring potassium… and… if you fail to account for this already present amount of potassium your risk poisoning your plants via potassium toxicity! Directions Big Bud Coco is designed to provide coco grown plants with the necessary nutrients for optimal growth and flowering. The formula includes bio-available protein and a specifically chelated form of iron, which helps prevent weird coco coir related nutrient deficiencies. Additionally, it provides optimal amounts of phosphorous and potassium for strong flowering, along with a rich spectrum of secondary metabolites. To use, shake the bottle well before use. Add Big Bud Coco to your nutrient reservoir at a rate of 4mL per gallon during the first week of flowering, then increase to 8mL per gallon for the remainder of the flowering stage. Always adjust pH levels after adding Big Bud Coco to your reservoir. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Safety Warning Always adjust pH levels after adding Big Bud Coco to your reservoir. Keep out of reach of children and pets. In case of accidental contact, rinse thoroughly with water. Do not ingest. Store in a cool, dry place away from heat sources and direct sunlight. Do not use on plants intended for human consumption without proper certification. See more

Review: Big than last time - Big than last time I've notice a difference in flower size from other times so seams to help
Review: Good - Worked well in growing, quite expensive but don't need a lot.

## Features

- More Flowers
- Bigger Flowers
- Higher Potency
- Liquid Formula for Easier Mixing and Absorption
- Will Work In Soil Or Hydroponics

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D3ZGPY6 |
| Best Sellers Rank | 45,446 in Garden ( See Top 100 in Garden ) 193 in Hydroponic Nutrients & Additives |
| Customer Reviews | 3.8 3.8 out of 5 stars (65) |
| Date First Available | 15 May 2018 |
| Item model number | 6091259565536 |
| Manufacturer | Advanced Nutrients - Big Bud Coco 250ml - Bud Booster Nutrients Hydroponics |
| Package Dimensions | 13.4 x 9 x 4.6 cm; 430 g |
| Part number | RinTalen |

## Product Details

- **Brand:** Advanced Nutrients
- **Item form:** Liquid
- **Liquid volume:** 250 Millilitres
- **Manufacturer:** Advanced Nutrients - Big Bud Coco 250ml - Bud Booster Nutrients Hydroponics
- **Specific uses for product:** Coco Coir Growing, Plant Flowering

## Images

![Big Bud COCO Flower Bloom Booster Garden Fertilizer 250mL - Image 1](https://m.media-amazon.com/images/I/71k-SSDD7TL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Big than last time
*by A***R on 12 January 2020*

Big than last time I've notice a difference in flower size from other times so seams to help

### ⭐⭐⭐⭐⭐ Good
*by M***Y on 3 September 2019*

Worked well in growing, quite expensive but don't need a lot.

### ⭐⭐⭐⭐ Happy
*by L***E on 26 February 2020*

Nice

## Frequently Bought Together

- Advanced Nutrients Big Bud COCO Flower Bloom Booster Garden Fertilizer 250mL
- Advanced Nutrients B-52 Fertilizer Booster, 250ml
- Advanced Nutrients Ph Perfect Sensi Coco Grow 1 Litre 1L A+B Set Hydroponics

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**Shop now:** [https://www.desertcart.fi/products/66271545-big-bud-coco-flower-bloom-booster-garden-fertilizer-250ml](https://www.desertcart.fi/products/66271545-big-bud-coco-flower-bloom-booster-garden-fertilizer-250ml)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-31*