---
product_id: 49724616
title: "Doff Portland F-KF-005-DOF Sequestered Iron Plant Tonic, Pack of 5"
brand: "doff"
price: "773166₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/49724616-doff-portland-f-kf-005-dof-sequestered-iron-plant-tonic
store_origin: VN
region: Vietnam
---

# Ideal for lime-hating plants 5 single-dose sachets High iron soluble feed Doff Portland F-KF-005-DOF Sequestered Iron Plant Tonic, Pack of 5

**Brand:** doff
**Price:** 773166₫
**Availability:** ✅ In Stock

## Summary

> 🌱 Elevate your plant game with precision iron care—because your greens deserve the best!

## Quick Answers

- **What is this?** Doff Portland F-KF-005-DOF Sequestered Iron Plant Tonic, Pack of 5 by doff
- **How much does it cost?** 773166₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/49724616-doff-portland-f-kf-005-dof-sequestered-iron-plant-tonic)

## Best For

- doff enthusiasts

## Why This Product

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

## Key Features

- • **Seasonal Powerhouse:** Optimized for use March through September to maximize growth cycles
- • **Compact & Convenient:** Five sachets per pack, perfect for busy plant parents managing multiple pots
- • **Precision Iron Boost:** Delivers high-solubility iron plus magnesium for vibrant plant health
- • **Effortless Application:** Single-dose sachets make feeding your plants mess-free and exact
- • **Lime-Hater’s Best Friend:** Specifically formulated to thrive where lime-sensitive plants struggle

## Overview

Doff Portland F-KF-005-DOF Sequestered Iron Plant Tonic is a high-solubility iron and magnesium feed designed for lime-sensitive plants. Packaged in five easy-to-use 15g sachets, it supports healthy plant growth primarily from March to September, making it an essential tonic for potted gardens and lime-hating species.

## Description

Portland F-KF-005-DOF Sequestered Iron Plant Tonic, Pack of 5

## Features

- High iron soluble feed with magnesium.
- To be applied as a general tonic, though is particularly suitable for Lime-hating plants.
- Single dose sachets for easy use.
- For use between March & September.
- 5 x 15 g sachets per carton.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Doff Portland Ltd |
| Part Number | F-KF-005-DOF |
| Package Dimensions | 14.2 x 8.8 x 3.8 cm; 110 g |
| Item model number | F-KF-005-DOF |
| Colour | Multicoloured |
| Material | Mixed Materials |
| Power Source | AC |
| Item Package Quantity | 1 |
| Coverage | Potted Gardens & Plants |
| Usage | Plant Growth |
| Included Components | Doff Plant Tonic - Sequestered Iron 5x15g - KF005 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 110 g |

## Product Details

- **Brand:** Doff
- **Item weight:** 0.11 Kilograms
- **Item form:** Liquid
- **Coverage:** Potted Gardens & Plants
- **Mixing ratio:** 1:5

## Images

![Doff Portland F-KF-005-DOF Sequestered Iron Plant Tonic, Pack of 5 - Image 1](https://m.media-amazon.com/images/I/71dNavAB2dL.jpg)

## Questions & Answers

**Q: Hi is it 1 sachet per plant?**
A: Yes but if the plant is large as is my Rhododendron which is about 8 feet high and broad then i use 2 sachets for that plant. Unless your plant is very large use just one sachet per plant.
Hope that helps......Peter Howard

**Q: How often do you have to apply?**
A: It depends on the condition of your plants. If they're healthy twicea year. If your ericaceous plants have yellowing leaves probably monthly until their condition improves. I'm sure full instructions are included.

**Q: can you use on bay tree?**
A: Yes it can safely be used on a bay tree.

**Q: Can I mix this with tap water or Brita filtered water?**
A: You are using this on a plant! Why would you use anything else but tap water?

## Frequently Bought Together

- Doff 15g Sequestered Iron Plant Tonic (Pack of 5)
- TPS NUTRIENTS Silica Gold Plant Strength Nutrient and Supplement with Bioavailable Silicon 1 Quart (32 oz)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-22*