---
product_id: 135185531
title: "Cal Mag Plus Concentrate Cal Mag Plus Solution Greenway Biotech Brand 2.5 Pounds = 1 Gallon"
price: "HK$1459"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/135185531-cal-mag-plus-concentrate-cal-mag-plus-solution-greenway-biotech
store_origin: HK
region: Hong Kong
---

# Cal Mag Plus Concentrate Cal Mag Plus Solution Greenway Biotech Brand 2.5 Pounds = 1 Gallon

**Price:** HK$1459
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Cal Mag Plus Concentrate Cal Mag Plus Solution Greenway Biotech Brand 2.5 Pounds = 1 Gallon
- **How much does it cost?** HK$1459 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/135185531-cal-mag-plus-concentrate-cal-mag-plus-solution-greenway-biotech)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Product Details

- **Brand:** Greenway Biotech, Inc.
- **Item Weight:** 2.5 Pounds
- **Item Form:** Powder
- **Liquid Volume:** 1 Gallons
- **Specific Uses For Product:** Hydroponic,Hydroponics

## Images

![Cal Mag Plus Concentrate Cal Mag Plus Solution Greenway Biotech Brand 2.5 Pounds = 1 Gallon - Image 1](https://images-na.ssl-images-amazon.com/images/I/61QDUy71JgL._AC_UL160_SR120,160_.jpg)

## Frequently Bought Together

- Cal Mag Plus Concentrate Cal Mag Plus Solution "Greenway Biotech Brand" 2.5 Pounds = 1 Gallon
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- Greenway Biotech Tomato Fertilizer Powder 4-18-38 Plus Trace Minerals- 100% Water Soluble Includes Essential Chelated Micronutrients- (1 Pound)

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**Shop now:** [https://www.desertcart.hk/products/135185531-cal-mag-plus-concentrate-cal-mag-plus-solution-greenway-biotech](https://www.desertcart.hk/products/135185531-cal-mag-plus-concentrate-cal-mag-plus-solution-greenway-biotech)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-10*