---
product_id: 88089264
title: "Bloom Bud Builder & Flower Hardener Plant Nutrient Supplement, 1 Gallon"
brand: "tps nutrients"
price: "AR$349808"
currency: ARS
in_stock: true
category: "Tps Nutrients"
url: https://www.desertcart.com.ar/products/88089264-bloom-bud-builder-and-flower-hardener-plant-nutrient-supplement-1
store_origin: AR
region: Argentina
---

# High Phosphorus & Potassium Boost 1 Gallon Liquid Concentrate Proudly Made in USA Bloom Bud Builder & Flower Hardener Plant Nutrient Supplement, 1 Gallon

**Brand:** tps nutrients
**Price:** AR$349808
**Availability:** ✅ In Stock

## Summary

> 🌿 Unlock Your Garden’s Full Bloom Potential – Because Ordinary Flowers Just Don’t Cut It!

## Quick Answers

- **What is this?** Bloom Bud Builder & Flower Hardener Plant Nutrient Supplement, 1 Gallon by tps nutrients
- **How much does it cost?** AR$349808 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/88089264-bloom-bud-builder-and-flower-hardener-plant-nutrient-supplement-1)

## Best For

- tps nutrients enthusiasts

## Why This Product

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

## Key Features

- • **Energy-Driven Bloom Focus:** Redirects plant energy straight to flowering sites for peak bloom performance.
- • **Elevate Yield & Visual Appeal:** Supports higher output with stunning flower quality that demands attention.
- • **Maximize Bud Density & Weight:** Achieve tighter, fuller flowers that stand out in any garden.
- • **Versatile Growing Compatibility:** Perfect for soil, coco, or hydro gardens—your all-in-one bloom booster.
- • **Trusted Quality & Proven Results:** Backed by 1,500+ glowing reviews and top ranks in garden fertilizers.

## Overview

Bloom Bud Builder & Flower Hardener is a premium 1-gallon liquid nutrient supplement designed to enhance flower density, structure, and yield. Featuring a high phosphorus and potassium formula, it efficiently redirects plant energy to flowering sites, making it ideal for soil, coco, or hydroponic gardens. Made in the USA and highly rated by thousands of gardeners, it complements base nutrients to deliver fuller, heavier, and visually stunning blooms.

## Description

desertcart.com : Bloom Bud Builder & Flower Hardener Plant Nutrient Supplement, 1 Gallon | Boosts Flower Development, High Phosphorus & Potassium Formula, For Soil Coco or Hydro Gardens, Complements Base Nutrients : Patio, Lawn & Garden

## Features

- Enhance Bud Density & Structure – Bud hardener formula helps develop tighter, fuller flowers with improved structure and weight.
- Drive Energy to Flowering Sites – Redirects plant energy toward bloom production for more efficient flowering results.
- Boost Yield & Flower Quality – Supports higher output and improved visual appeal for flowering and fruiting plants.
- Made in USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CWQ5YM1 |
| Best Sellers Rank | #13,311 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #376 in Garden Fertilizers |
| Brand Name | TPS NUTRIENTS |
| Coverage | Full |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,528) |
| Item Form | Liquid |
| Item Highlight | Boosts Flower Development, High Phosphorus & Potassium Formula, For Soil Coco or Hydro Gardens, Complements Base Nutrients |
| Item Weight | 8 pounds |
| Liquid Volume | 128 fluid ounces |
| Manufacturer | TPS Nutrients |
| Model Number | TPSBLM1G-FBA-UPC-0523 |
| Number of Items | 1 |
| Part Number | TPSBLM1G |
| Specific Uses For Product | Plant Growth, Flowering, Bud Development |
| Target Species | plants |
| UPC | 857611006651 |
| Unit Count | 128 Fluid Ounces |

## Product Details

- **Brand:** TPS NUTRIENTS
- **Item Form:** Liquid
- **Item Weight:** 8 pounds
- **Liquid Volume:** 128 fluid ounces
- **Specific Uses For Product:** Plant Growth, Flowering, Bud Development

## Images

![Bloom Bud Builder & Flower Hardener Plant Nutrient Supplement, 1 Gallon - Image 1](https://m.media-amazon.com/images/I/71+nDwlUffL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Is this a salt based fertilizer?**
A: This is a great question.  
At TPS we run our own cation and anion reactions aided by organic acids for bioavailability, technically these neutralization reactions are called salts.  All TPS products have some sort of acid base reaction in their manufacturing process.  Some of our reactions are organic and some are inorganic.  Bloom is about 90% organic and 10% inorganic.
TPS products also contain organic acids, amino acids, and poly-carboxylic acids from plant extracts.  Essentially these products are a balanced source of nutrition including fast and slow release minerals and compounds.

**Q: Can it be used for outdoor plants?**
A: Absolutely.  Many outdoor growers use Bloom and also our one part called TPS One. Instead of the feeding with every watering, you can reduce to rate to 5mL per gallon once per week.

**Q: On the packaging it says for used hydroponic or indoor can I use it outdoor?**
A: Absolutely - Bloom can be used Indoors, Outdoors, or in Greenhouse.  Also it can be used in all medias Soil, Coco, Peat, Hydro/DWC, or Rockwool.

**Q: Is this a stand alone fertilizer or can this be supplemented to a living/organic soil**
A: Bloom can be used as a stand alone fertilizer, and it can be used in living/organic soil, Bloom is actually packed with microbes, there are 7 species of bacteria in Bloom as well as Tricoderma. I would like to note, Bloom is not 100% organic, it's about 95% organic.  So if you need fully organic, then this is not the best choice.

## Frequently Bought Together

- Bloom Bud Builder & Flower Hardener Plant Nutrient and Supplement, Triggers Fast Flowering by TPS Nutrients, 1 Gallon (128 oz)
- Signal Terpene Enhancer Plant Nutrient and Supplement, Flower Hardener and Increases Flavor by TPS Nutrients, 1 Gallon (128 oz)
- Organic Cal-Mag OAC Plant Nutrient and Supplement, Plus Iron and Micronutrients by TPS Nutrients, 1 Gallon (128 oz)

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**Shop now:** [https://www.desertcart.com.ar/products/88089264-bloom-bud-builder-and-flower-hardener-plant-nutrient-supplement-1](https://www.desertcart.com.ar/products/88089264-bloom-bud-builder-and-flower-hardener-plant-nutrient-supplement-1)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-28*