---
product_id: 692258073
title: "Farmer's Secret Palm Tree Booster Fertilizer - Super Concentrated 4-15-12 Formula - Formulated for All Types of Palm Trees at All Life Stages - Outdoor and Indoor/Container Trees (32oz)"
brand: "farmer's secret"
price: "€ 62.39"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.pt/products/692258073-farmers-secret-palm-tree-booster-fertilizer-super-concentrated-4-15
store_origin: PT
region: Portugal
---

# 4-15-12 NPK for palm vitality Ultra concentrated formula Infused with iron & zinc boost Farmer's Secret Palm Tree Booster Fertilizer - Super Concentrated 4-15-12 Formula - Formulated for All Types of Palm Trees at All Life Stages - Outdoor and Indoor/Container Trees (32oz)

**Brand:** farmer's secret
**Price:** € 62.39
**Availability:** ✅ In Stock

## Summary

> 🌿 Unlock the secret to show-stopping palms—grow like a pro!

## Quick Answers

- **What is this?** Farmer's Secret Palm Tree Booster Fertilizer - Super Concentrated 4-15-12 Formula - Formulated for All Types of Palm Trees at All Life Stages - Outdoor and Indoor/Container Trees (32oz) by farmer's secret
- **How much does it cost?** € 62.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/692258073-farmers-secret-palm-tree-booster-fertilizer-super-concentrated-4-15)

## Best For

- farmer's secret enthusiasts

## Why This Product

- Trusted farmer's secret brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Micro-Mineral Magic:** Secret iron and zinc infusion supports deep green, resilient palms.
- • **Palm Powerhouse Blend:** Optimized 4-15-12 formula fuels lush, vibrant growth at every life stage.
- • **Versatile Application:** Perfect for outdoor, indoor, and container palms with tailored dosing.
- • **Concentrated Efficiency:** Super concentrated—just 1 tsp per gallon weekly means less waste, more growth.
- • **Farmers’ Science, Your Garden:** Scientifically developed formula trusted by farmers, now in your hands.

## Overview

Farmer's Secret Palm Tree Booster is a super concentrated 4-15-12 fertilizer specially formulated with essential macronutrients plus iron and zinc to promote healthy, vigorous growth for all palm types and life stages. Designed for both outdoor and indoor/container palms, it offers precise dosing for maximum efficiency and is proudly crafted with farmer-grade science in Kentucky.

## Description

Full description not available

## Features

- Everything your palm tree needs to grow healthy and big - The ideal blend of macronutrients plus trace amounts of iron and zinc (our secret ingredients for palms)
- Super, super concentrated - A little goes a LONG way
- Dilute one teaspoon of product into one gallon of water and apply weekly along the drip line. For trees in their first season, use up to 1.5 teaspoons per week. For mature trees, use up to three teaspoons per week.
- For indoor / container trees, cut dosage in half or apply every other week
- Farmer's Secret brings the same scientifically backed formula development process farmers get to YOUR garden… get in on the secret!
- Bottled with pride in Kentucky!

## Product Details

- **Brand:** Farmer's Secret
- **Item Weight:** 11.2 ounces
- **Item Form:** Liquid
- **Liquid Volume:** 32 Fluid Ounces
- **Global Trade Identification Number:** 00850034277608

## Images

![Farmer's Secret Palm Tree Booster Fertilizer - Super Concentrated 4-15-12 Formula - Formulated for All Types of Palm Trees at All Life Stages - Outdoor and Indoor/Container Trees (32oz) - Image 1](https://m.media-amazon.com/images/I/71bitSKHHiL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Miracle rescue for my palm plant
*by A***N on July 15, 2025*

I can’t say enough good things about this palm plant fertilizer! My poor indoor palm had been struggling for months—yellowing fronds, drooping leaves, and barely any new growth. I had tried changing the light, watering schedule, even repotting, but nothing seemed to revive it. Then I came across this fertilizer and figured it was worth a shot.Within just a couple of weeks of the first application, I started to see a real difference. The fronds began perking up, the yellowing stopped, and—most exciting of all—new healthy growth started to appear! It was like my palm came back to life. The fertilizer is easy to use, and I love that it’s specifically formulated for palms, so I know it’s giving the plant exactly what it needs.Now, a month later, the transformation is incredible. The leaves are glossy and vibrant, and the entire plant looks fuller and stronger. If you have a palm that’s seen better days, don’t give up—this fertilizer made all the difference. Total game-changer!

### ⭐⭐⭐⭐⭐ Farmers Secret Palm Tree Booster Fertilizer is awesome!
*by D***. on August 29, 2025*

This products really works! We had six palm trees that looked awful no matter what we did. The new shoots would always break and die, we were always having to cut the dead prawns. After about three weeks of using this product, we began to see more growth and the trees are so much more green.I would definitely recommend the Farmers Secret Palm Tree Booster Fertilizer.

### ⭐⭐⭐⭐ Thanks
*by A***. on July 6, 2025*

Was good

## Frequently Bought Together

- Farmer's Secret Palm Tree Booster Fertilizer (32oz) - Super Concentrated 4-15-12 Formula - Formulated for All Types of Palm Trees at All Life Stages - Outdoor and Indoor/Container Trees
- 7 LB. Perfect Palm ® - Dual Action Palm Tree Fertilizer with Free Measuring Scoop
- Southern Ag Palm Nutritional Spray, 1 Pint, 16oz

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-02-06*