---
product_id: 25687787
title: "723958 Sturdy Stalk Potassium Silicate Supplement, 0.95 L"
brand: "emerald harvest"
price: "฿4371"
currency: THB
in_stock: true
reviews_count: 3
url: https://www.desertcart.co.th/products/25687787-723958-sturdy-stalk-potassium-silicate-supplement-0-95-l
store_origin: TH
region: Thailand
---

# Silica Strengthens Cell Walls 0.95 L Potassium Silicate Power Optimizes Photosynthesis Efficiency 723958 Sturdy Stalk Potassium Silicate Supplement, 0.95 L

**Brand:** emerald harvest
**Price:** ฿4371
**Availability:** ✅ In Stock

## Summary

> 🌱 Grow Strong, Bloom Bold — Don’t Let Your Garden Miss Out!

## Quick Answers

- **What is this?** 723958 Sturdy Stalk Potassium Silicate Supplement, 0.95 L by emerald harvest
- **How much does it cost?** ฿4371 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/25687787-723958-sturdy-stalk-potassium-silicate-supplement-0-95-l)

## Best For

- emerald harvest enthusiasts

## Why This Product

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

## Key Features

- • **Heavy Blooms, No Worries:** Supports plants laden with flowers and fruits without compromising stability.
- • **Stress-Proof Your Garden:** Enhanced cell strength helps plants resist environmental stressors effortlessly.
- • **Maximize Growth Potential:** Potassium boosts photosynthesis, ensuring vibrant growth in any light condition.
- • **Universal Cultivation Ally:** Perfect for all growing environments—indoor, outdoor, or greenhouse.
- • **Fortify Your Plants’ Backbone:** Silica-rich formula builds resilient cell walls for stronger, top-heavy blooms.

## Overview

Emerald Harvest’s Sturdy Stalk is a 0.95 L potassium silicate supplement designed to strengthen plant cell walls with silica and enhance photosynthesis with potassium, promoting robust growth, stress resistance, and heavy flowering across diverse growing conditions.

## Description

Emerald Harvest 723958 Sturdy Stalk Potassium Silicate Supplement, 0.95 L

## Features

- Build up your plant cell walls and encourage productivity with sturdy stalk, a potassium silicate supplement from emerald harvest
- Sturdy stalk's key ingredient-silica-fortifies your plants and enriches the internal structures needed to support top-heavy plants laden with flowers and fruits
- Because it strengthens cells, silica helps plants withstand environmental and other stressors so that they spend more of their energy creating blooms and buds
- The other main ingredient in sturdy stalk, potassium, helps your plants get the most benefit from photosynthesis, no matter with what light or where your plants are cultivated
- Build up your plant cell walls and encourage productivity with sturdy stalk, a potassium silicate supplement from emerald harvest
- Because it strengthens cells, silica helps plants withstand environmental and other stressors so that they spend more of their energy creating blooms and buds
- The other main ingredient in sturdy stalk, potassium, helps your plants get the most benefit from photosynthesis, no matter with what light or where your plants are cultivated

## Product Details

- **Brand:** Emerald Harvest
- **Item Weight:** 2.45 Pounds
- **Item Form:** Liquid
- **Coverage:** general plant use
- **Liquid Volume:** 0.95 Liters

## Images

![723958 Sturdy Stalk Potassium Silicate Supplement, 0.95 L - Image 1](https://m.media-amazon.com/images/I/518FMGyvkxL.jpg)

## Customer Reviews

### ⭐⭐⭐ Award Winning?????  I don't see it
*by T***H on August 2, 2017*

Been using their line of products for 6 months and now and not sure how they won awards 3 years in a row. Even though I have followed their schedule, even premium genetic plants don't enhance the way they should. Not that impressed with this line of products and actually looking to replace them.

### ⭐ Doesnt work
*by A***L on February 18, 2019*

No improvements in growth or strength in stem. Dont buy

### ⭐⭐ Two Stars
*by D***A on January 11, 2018*

Happy with nutrients however my bottle of sturdy stalk arrived nearly empty

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**Shop now:** [https://www.desertcart.co.th/products/25687787-723958-sturdy-stalk-potassium-silicate-supplement-0-95-l](https://www.desertcart.co.th/products/25687787-723958-sturdy-stalk-potassium-silicate-supplement-0-95-l)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-28*