---
product_id: 90214065
title: "Mammoth P Organic Fertilizer Microbial Inoculants 16% Increase in Yield Maximize Phosphorous and Enhance Plant Health Nutrient Supplement Proven to Grow Bigger Yields - 1 Gallon/4 Liter"
brand: "mammoth"
price: "173979 Ft"
currency: HUF
in_stock: true
reviews_count: 1
category: "Mammoth"
url: https://www.desertcart.hu/products/90214065-mammoth-p-organic-fertilizer-microbial-inoculants-16-increase-in-yield
store_origin: HU
region: Hungary
---

# OMRI-certified organic 1 Gallon liquid volume 16% yield boost Mammoth P Organic Fertilizer Microbial Inoculants 16% Increase in Yield Maximize Phosphorous and Enhance Plant Health Nutrient Supplement Proven to Grow Bigger Yields - 1 Gallon/4 Liter

**Brand:** mammoth
**Price:** 173979 Ft
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow Bigger, Grow Better — Join the Organic Yield Revolution!

## Quick Answers

- **What is this?** Mammoth P Organic Fertilizer Microbial Inoculants 16% Increase in Yield Maximize Phosphorous and Enhance Plant Health Nutrient Supplement Proven to Grow Bigger Yields - 1 Gallon/4 Liter by mammoth
- **How much does it cost?** 173979 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/90214065-mammoth-p-organic-fertilizer-microbial-inoculants-16-increase-in-yield)

## Best For

- mammoth enthusiasts

## Why This Product

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

## Key Features

- • **Certified Organic & Safe:** OMRI-certified formula ensures eco-friendly, chemical-free gardening.
- • **Boost Your Harvest by 16%:** Scientifically proven to maximize crop yields and plant growth.
- • **Versatile for All Systems:** Perfectly compatible with soil, soilless, and hydroponic setups.
- • **Powered by Beneficial Microbes:** Contains live bacteria and spent filtrate to continuously nourish plants.
- • **Disease Defense for Your Garden:** Protects plant roots by enhancing rhizosphere health and resilience.

## Overview

Mammoth P Organic Fertilizer Microbial Inoculants is a 1-gallon liquid nutrient supplement designed to increase plant yields by 16%. OMRI-certified and compatible with soil, soilless, and hydroponic systems, it enhances phosphorous uptake and plant health through beneficial bacteria, while protecting against diseases for a thriving garden.

## Description

desertcart.com : Mammoth P Organic Fertilizer Microbial Inoculants 16% Increase in Yield Maximize Phosphorous and Enhance Plant Health Nutrient Supplement Proven to Grow Bigger Yields - 1 Gallon/4 Liter : Patio, Lawn & Garden

Review: WARNING!!! THIS IS NOT MAMMOTH P - I have used Mammoth P for years....The liquid in this bottle is not Mammoth P ......Mammoth P only comes in clear bottles and has a distinct smell. This bottle was opaque white and had a Mammoth P sticker on it with some funky "non-smelling" liquid in it. I have asked for a refund and will not be buying from this seller again

## Features

- 16% Increased Yield - Speed up plants’ growth without adverse effects using our flower fertilizer.
- Certified Organic - OMRI-certified inoculantーallowing plants to act as a natural bloom booster!
- For Soil, Soilless & Hydroponic Systems - Plus, it’s compatible with all garden fertilizer programs!
- Prevents Plant Diseases - Mammoth grow supplies protect plants’ rhizosphere for a healthier garden!
- With Beneficial Bacteria & Spent Filtrate - Encourages the continuous production of plant nutrients!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077HX4LXZ |
| Best Sellers Rank | #145,513 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2,853 in Garden Fertilizers |
| Brand | Mammoth |
| Date First Available | November 16, 2017 |
| Item Form | Liquid |
| Item Weight | 7.9 pounds |
| Liquid Volume | 1 Gallons, 4 Liters |
| Manufacturer | Mammoth |
| Number of Items | 1 |
| Product Dimensions | 10 x 4 x 6 inches |
| Specific Uses For Product | Plant Growth |
| UPC | 851015006064 |
| Unit Count | 128 Fluid Ounces |

## Product Details

- **Brand:** Mammoth
- **Item Form:** Liquid
- **Item Weight:** 7.9 Pounds
- **Liquid Volume:** 1 Gallons, 4 Liters
- **Specific Uses For Product:** Plant Growth

## Images

![Mammoth P Organic Fertilizer Microbial Inoculants 16% Increase in Yield Maximize Phosphorous and Enhance Plant Health Nutrient Supplement Proven to Grow Bigger Yields - 1 Gallon/4 Liter - Image 1](https://m.media-amazon.com/images/I/61Y4KKprurL.jpg)

## Customer Reviews

### ⭐ WARNING!!! THIS IS NOT MAMMOTH P
*by J***. on August 20, 2024*

I have used Mammoth P for years....The liquid in this bottle is not Mammoth P ......Mammoth P only comes in clear bottles and has a distinct smell. This bottle was opaque white and had a Mammoth P sticker on it with some funky "non-smelling" liquid in it. I have asked for a refund and will not be buying from this seller again

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---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-28*