---
product_id: 270663073
title: "Bloom City Liquid Silica Boost Fertilizer and Supplement, 1/2 Pint (8 oz) Concentrated Makes 45 Gallons"
brand: "bloom city"
price: "$U1437"
currency: UYU
in_stock: true
reviews_count: 8
category: "Bloom City"
url: https://www.desertcart.uy/products/270663073-bloom-city-liquid-silica-boost-fertilizer-and-supplement-1-2
store_origin: UY
region: Uruguay
---

# Compatible with any nutrient system, easy mix Strengthens cell walls for bigger, sturdier plants Concentrated liquid, makes 45 gallons Bloom City Liquid Silica Boost Fertilizer and Supplement, 1/2 Pint (8 oz) Concentrated Makes 45 Gallons

**Brand:** bloom city
**Price:** $U1437
**Availability:** ✅ In Stock

## Summary

> 🌱 Grow Stronger, Thrive Longer — The Silica Secret Every Pro Gardener Swears By!

## Quick Answers

- **What is this?** Bloom City Liquid Silica Boost Fertilizer and Supplement, 1/2 Pint (8 oz) Concentrated Makes 45 Gallons by bloom city
- **How much does it cost?** $U1437 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/270663073-bloom-city-liquid-silica-boost-fertilizer-and-supplement-1-2)

## Best For

- bloom city enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Integration:** Seamlessly blends with any nutrient regimen—just add to feed water first for optimal absorption.
- • **Stress-Proof Your Garden:** Shield your plants from heat, drought, humidity, and pests with advanced silica defense technology.
- • **Economical & Long-Lasting:** One 8 oz bottle concentrates to 45 gallons, delivering premium results without breaking the bank.
- • **Unleash Maximum Growth Power:** Boost plant size and weight with silica-enriched cell walls for visibly thicker, healthier stems.
- • **Crafted by Experts, Made in USA:** Formulated by botanists in Seattle using the highest quality ingredients for conscientious growers.

## Overview

Bloom City Liquid Silica Boost is a potent, water-soluble fertilizer concentrate designed to strengthen plant cell walls, enhancing growth, size, and resilience against environmental stressors. Compatible with all nutrient systems, this 8 oz bottle makes up to 45 gallons of nutrient-rich solution, offering exceptional value and quality crafted by expert botanists in the USA.

## Description

desertcart.com : Bloom City Liquid Silica Boost Fertilizer and Supplement, 1/2 Pint (8 oz) Concentrated Makes 45 Gallons : Patio, Lawn & Garden

Review: Plants thrive & luxuriate with this nutrient, bugs hate it, 2 great reasons to try! ! ! - This is a new twist to me on plant fertilizers. It's very concentrated and will make about 45 or so gallons. That alone makes it economical to use. I've heard non-stop from some gardeners and hobby growers how fantastic this is and a must have for the best results. The silica promotes plant growth by strengthening stems and overall great sturdy appearance, because your plants now have the silica advantage. Not only does it make strong & sturdy stems, the thickness is noticeable to the eye, insects hate this stuff, so that is a huge plus. Pleased to know about this silica because I never would have even thought about it as a fertilizer, but with so many enthusiastic recommendations I knew I had to check it out, houseplants looking better than ever, waiting for a few more weeks for outdoor plants and veggies. 45 gallons will go very far, and judging by friend's results this is money well spent, anything to help my plants thrive for the time and effort is spent , so you might as well go for the maximum result! Happy Gardening! Recommended!
Review: Buy for your white leaves or guarding against pests - Bought for my monsteras. I believe it has helped with my albos and kept the white from browning and dying. I will buy again when I need it. This bottle has lasted me at least 8mo this so far, so I’d say that’s great value for your money! Also, it saves your plants, makes them stronger, and it’s easy to use…so win win!

## Features

- PROTECTS PLANTS FROM EXTREME CONDITIONS: Silica Boost strengthens cell walls and helps keep plants growing even in tough conditions. Silica can help increase plant defenses from all sorts of stressors - heat, humidity, drought conditions, and more.
- INCREASES PLANT SIZE AND WEIGHT: Many plants are silica accumulators, which means the more silica they get the more silica they build into their cells. The result is healthier and larger plants. Apply Silica Boost during all stages of growth and bloom
- COMPATIBLE WITH ANY NUTRIENT SYSTEM: Contains a water-soluble form of silica that is 100% compatible with other nutrient systems. For best results add Silica Boost to feed water first, then other nutrients
- HIGHEST QUALITY, MOST POTENT, BEST VALUE, BIGGEST YIELD: Bloom City’s ingredients are better for plants, better for you, and better for the planet. Simply the best choice for the conscientious grower
- FORMULATED AND MADE IN THE USA: Designed by botanists and plant chemists in Seattle, Washington. Bloom City chooses only the highest quality ingredient sources and manufacturing methods to create the world’s best craft growing nutrient systems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08JHKKVST |
| Best Sellers Rank | #4,859 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #170 in Garden Fertilizers |
| Brand | Bloom City |
| Brand Name | Bloom City |
| Coverage | Full |
| Customer Reviews | 4.7 out of 5 stars 1,884 Reviews |
| Global Trade Identification Number | 00841401125684 |
| Item Form | Liquid |
| Item Weight | 8 Ounces |
| Liquid Volume | 0.5 Pints |
| Manufacturer | Bloom City |
| Mixing Ratio | 128:1 |
| Specific Uses For Product | Plant Growth |
| Target Species | Plants |
| UPC | 841401125684 |
| Unit Count | 8.11 Fluid Ounces |

## Product Details

- **Brand:** Bloom City
- **Item Form:** Liquid
- **Item Weight:** 8 Ounces
- **Liquid Volume:** 0.5 Pints
- **Specific Uses For Product:** Plant Growth

## Images

![Bloom City Liquid Silica Boost Fertilizer and Supplement, 1/2 Pint (8 oz) Concentrated Makes 45 Gallons - Image 1](https://m.media-amazon.com/images/I/71Q4CEIUHlL.jpg)

## Available Options

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

## Questions & Answers

**Q: How often should this be used? Every feeding, every other feeding, once a week?**
A: Every feeding is best.

**Q: How often do you add it to plants?**
A: Myself i use it every time i water my plants

**Q: What is the analysis, amount, of silica in this product. I see that potassium is one tenth of one percent? Thanks!**
A: Thanks for the question!  Our Silica Boost contains approximately 3% silica as potassium silicate. It is 100% soluble and available for plants to uptake.  Hope that helps!

James - Bloom City

**Q: What does it mean "add Silica Boost to feed water first, then other nutrients"? Can I add other nutrients to the same water with silica? Thank you!**
A: You can add other nutrients, but they should be added in a particular order, with silica being added first. It’s important to add each nutrient in the proper order and mix thoroughly before adding the next. Silica is always the first to be added.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Plants thrive & luxuriate with this nutrient, bugs hate it, 2 great reasons to try! ! !
*by S***Y on May 15, 2025*

This is a new twist to me on plant fertilizers. It's very concentrated and will make about 45 or so gallons. That alone makes it economical to use. I've heard non-stop from some gardeners and hobby growers how fantastic this is and a must have for the best results. The silica promotes plant growth by strengthening stems and overall great sturdy appearance, because your plants now have the silica advantage. Not only does it make strong & sturdy stems, the thickness is noticeable to the eye, insects hate this stuff, so that is a huge plus. Pleased to know about this silica because I never would have even thought about it as a fertilizer, but with so many enthusiastic recommendations I knew I had to check it out, houseplants looking better than ever, waiting for a few more weeks for outdoor plants and veggies. 45 gallons will go very far, and judging by friend's results this is money well spent, anything to help my plants thrive for the time and effort is spent , so you might as well go for the maximum result! Happy Gardening! Recommended!

### ⭐⭐⭐⭐⭐ Buy for your white leaves or guarding against pests
*by B***M on September 10, 2025*

Bought for my monsteras. I believe it has helped with my albos and kept the white from browning and dying. I will buy again when I need it. This bottle has lasted me at least 8mo this so far, so I’d say that’s great value for your money! Also, it saves your plants, makes them stronger, and it’s easy to use…so win win!

### ⭐⭐⭐⭐⭐ Great results. Plants are so much sturdier!
*by M***E on June 1, 2025*

Legit. I have seen the results! Plant stems are sturdier and also my plants that had been having aphid problems are now standing up a lot better against them. Leaves are healthy and have a level of shine and brilliance that I haven’t seen in my plants before. Going to be buying myself a second bottle! P.S. It does have a smell but it doesn’t bother me. To me it just smells like Miso soup, and I kind of dig it, actually.

## Frequently Bought Together

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-29*