---
product_id: 78705120
title: "Southern Ag Triple Super Phosphate 0-40-0 Bulb Booster, 5 LB Size: 5 LB"
brand: "southern ag"
price: "€ 101.49"
currency: EUR
in_stock: true
reviews_count: 1
category: "Root 98 Warehouse"
url: https://www.desertcart.gr/products/78705120-southern-ag-triple-super-phosphate-0-40-0-bulb-booster
store_origin: GR
region: Greece
---

# 45% granular phosphate for max root growth Boosts flower formation & bloom set Precise application rates for diverse plants Southern Ag Triple Super Phosphate 0-40-0 Bulb Booster, 5 LB Size: 5 LB

**Brand:** southern ag
**Price:** € 101.49
**Availability:** ✅ In Stock

## Summary

> 🌿 Unlock your garden’s full potential with every granule!

## Quick Answers

- **What is this?** Southern Ag Triple Super Phosphate 0-40-0 Bulb Booster, 5 LB Size: 5 LB by southern ag
- **How much does it cost?** € 101.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/78705120-southern-ag-triple-super-phosphate-0-40-0-bulb-booster)

## Best For

- southern ag enthusiasts

## Why This Product

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

## Key Features

- • **Easy-to-Use Granules:** Simply spread and water in—no spraying needed for hassle-free feeding
- • **Strengthen & Flourish:** Enhances stem strength to support lush, healthy plants
- • **Trusted by Garden Pros:** Highly rated for delivering abundant blooms and stronger plants
- • **Tailored for Every Garden:** Custom application rates for vegetables, fruit trees, bulbs, and shrubs ensure optimal growth
- • **Power-Packed Phosphate Punch:** 45% granular phosphate fuels robust root systems and vibrant blooms

## Overview

Southern Ag Triple Super Phosphate 0-40-0 is a 5 lb granular fertilizer containing 45% phosphate designed to enhance root development, stem strength, and flower formation. Ideal for vegetables, fruit trees, bulbs, flowers, and shrubs, it offers precise application rates for targeted growth. Easy to apply by spreading and watering in, this product is a trusted choice for gardeners seeking vibrant blooms and stronger plants.

## Description

Enhances stem strength and flower formation and set. CONTAINS: Granular grade Phosphate 45%. Not for spraying. USE ON: Vegetables, fruit trees, bulbs, flowers and shrubs. PROVIDES: Phosphorous for increased rooting and blooming. RATE: At planting; Use 5 lbs. per 200 sq. ft. Vegetables; 1 lb. per 50 foot of row. Roses or large shrubs; 1/4 cup per plant. Fruit Trees; 1 cup per inch of trunk diameter. Top dress; .25 - .5 cup per 20 square feet APPLICATION: Spread over area and water in thoroughly or incorporate into planting bed. INFO and GUIDES Download Label Download Safety Data Sheet (SDS) You will need Adobe Acrobat Reader to view PDF documents. Download a free copy from the Adobe Web site.

Review: Blooming wonder! - lots of blooms. I’d recommend it.

## Features

- Size: 5 LB
- Enhances stem strength and flower formation and set.
- CONTAINS: Granular grade Phosphate 45%. Not for spraying.
- USE ON: Vegetables, fruit trees, bulbs, flowers and shrubs.
- For large quantity discount consideration or to request a mixed multi-pack, please message us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00LZX51FA |
| Best Sellers Rank | #523,135 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #6,201 in Garden Fertilizers |
| Brand | Southern Ag |
| Brand Name | Southern Ag |
| Coverage | Full |
| Customer Reviews | 3.9 out of 5 stars 16 Reviews |
| Included Components | 1 bag |
| Item Form | Granules |
| Item Weight | 3 pounds |
| Manufacturer | Root 98 Warehouse |
| Mixing Ratio | 1:0 |
| Model Number | a2499 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | a2499 |
| Specific Uses For Product | Root Development |
| Target Species | Vegetables, fruit trees, bulbs, flowers, shrubs |
| UPC | 051538123556 |
| Unit Count | 80 Ounce |

## Product Details

- **Brand:** Southern Ag
- **Item Form:** Granules
- **Item Weight:** 3 Pounds
- **Manufacturer:** Root 98 Warehouse
- **Specific Uses For Product:** Root Development

## Images

![Southern Ag Triple Super Phosphate 0-40-0 Bulb Booster, 5 LB Size: 5 LB - Image 1](https://m.media-amazon.com/images/I/81eH+vl0fjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Blooming wonder!
*by A***N on November 15, 2020*

lots of blooms. I’d recommend it.

## Frequently Bought Together

- Southern Ag Triple Super Phosphate 0-40-0 Bulb Booster, 5 LB Size: 5 LB
- All- Natural Muriate of Potash | Potassium Fertilizer with 0-0-60 Analysis | Potassium Plant Food for All Indoor and Outdoor Plants | Potassium Nutrient for Yards in GRANULAR Form
- Muriate of Potash 0-0-60 Fertilizer Made in USA - MOP Potassium Plant Food for Plants & Flower Gardens – Promotes Big Blooms! Fruit, Vegetables

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**Shop now:** [https://www.desertcart.gr/products/78705120-southern-ag-triple-super-phosphate-0-40-0-bulb-booster](https://www.desertcart.gr/products/78705120-southern-ag-triple-super-phosphate-0-40-0-bulb-booster)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-08-26*