---
product_id: 12453010
title: "Fertilizer Osmocote 18-6-12, 8-9 Month"
brand: "a.m. leonard"
price: "S/.2290"
currency: PEN
in_stock: true
reviews_count: 2
category: "A.M. Leonard"
url: https://www.desertcart.pe/products/12453010-fertilizer-osmocote-18-6-12-8-9-month
store_origin: PE
region: Peru
---

# 8-9 month controlled release 3:1:2 NPK ideal for nursery & propagation Water-soluble nutrients for fast absorption Fertilizer Osmocote 18-6-12, 8-9 Month

**Brand:** a.m. leonard
**Price:** S/.2290
**Availability:** ✅ In Stock

## Summary

> 🌱 Unlock your garden’s full potential with 8-month nutrient magic!

## Quick Answers

- **What is this?** Fertilizer Osmocote 18-6-12, 8-9 Month by a.m. leonard
- **How much does it cost?** S/.2290 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/12453010-fertilizer-osmocote-18-6-12-8-9-month)

## Best For

- a.m. leonard enthusiasts

## Why This Product

- Trusted a.m. leonard brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision NPK ratio:** 3:1:2 formula tailored for greenhouse, container, and propagation success.
- • **Water-soluble power:** Ensures rapid nutrient uptake for visibly healthier, lush growth.
- • **Versatile application:** Perfect for fall feeding, propagation, and reviving bare spots with ease.
- • **Long-lasting nutrition:** Feeds your plants consistently for 8-9 months, reducing reapplication hassle.
- • **Trusted industry standard:** Preferred by horticulture pros for controlled release fertilizer performance.

## Overview

Osmocote 18-6-12 is a premium controlled-release fertilizer delivering a balanced 3:1:2 NPK ratio with water-soluble nutrients, designed to feed plants steadily for 8-9 months. Ideal for greenhouse, container nursery stock, propagation, and fall feeding, it’s the horticulture industry’s go-to solution for lush, healthy growth and hassle-free maintenance.

## Description

Scotts offers a complete line of controlled fertilizers. Composed of water soluble nutrients. 18612 is the "horticulture industry standard" in controlled release nutrition. The 3:1:2 is ideal for greenhouse and container nursery stock. Also ideal for propagation and fall feeding. Due to the current instability in the fertilizer markets, AM Leonard's printed materials may not reflect updated pricing. Please contact us for pricing information. We apologize for any inconvenience.

Review: My lawn has never looked so good. - A landscaper suggested we get a good fertilizer for our centipede grass, so we chose this brand. This stuff is great! Our lawn has never been so lush. We had some bare spots where a tree fell over and destroyed an area and this fertilizer had the area filled in in two weeks.
Review: good for orchids - We bought this because a friend used to help his orchids to flower, really good product and you don't have to fertilize for a very long time, you only have to be aware of what concentrations of minerals you require or if its for flowers or other things like vegetables.

## Features

- One of Scotts complete line of controlled fertilizers
- Composed of water soluble nutrients
- Horticulture industry standard in controlled release nutrition
- 3:1:2 is ideal for greenhouse and container nursery stock
- Use also for propagation and fall feeding

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #185,971 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #3,211 in Garden Fertilizers |
| Brand | A.M. Leonard |
| Customer Reviews | 4.6 out of 5 stars 30 Reviews |
| Item Form | Granules, Powder |
| Item Weight | 50 Pounds |
| Manufacturer | A.M. Leonard |
| Number of Items | 1 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** A.M. Leonard
- **Item Weight:** 50 Pounds
- **Item Form:** Granules, Powder
- **Coverage:** Full
- **Mixing ratio:** 3:1:2

## Images

![Fertilizer Osmocote 18-6-12, 8-9 Month - Image 1](https://m.media-amazon.com/images/I/11CVA5XPYHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ My lawn has never looked so good.
*by S***. on September 5, 2018*

A landscaper suggested we get a good fertilizer for our centipede grass, so we chose this brand. This stuff is great! Our lawn has never been so lush. We had some bare spots where a tree fell over and destroyed an area and this fertilizer had the area filled in in two weeks.

### ⭐⭐⭐⭐⭐ good for orchids
*by S***T on October 26, 2010*

We bought this because a friend used to help his orchids to flower, really good product and you don't have to fertilize for a very long time, you only have to be aware of what concentrations of minerals you require or if its for flowers or other things like vegetables.

## Frequently Bought Together

- Fertilizer Osmocote 18-6-12, 8-9 Month
- 2 Stacks Fanfold 4" x 6" Direct Thermal Labels, 2000 Labels Per Stack, White Perforated, Permanent-Adhesive, Compatible with Zebra, Rollo and Most Thermal Label Printer

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---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-23*