---
product_id: 517139308
title: "10QT Horticultural Vermiculite Bulk, Organic Vermiculite for Plants, Course Grade Vermiculite for Gardening, for houseplants, for Mushrooms, to Maintain Soil Moisture and Plant Growth(2-4mm)"
brand: "gerta"
price: "€ 43.50"
currency: EUR
in_stock: true
reviews_count: 9
category: "Gerta"
url: https://www.desertcart.it/products/517139308-10qt-horticultural-vermiculite-bulk-organic-vermiculite-for-plants-course-grade
store_origin: IT
region: Italy
---

# Lightweight & aerates soil Holds moisture 3x longer 10QT resealable bulk bag 10QT Horticultural Vermiculite Bulk, Organic Vermiculite for Plants, Course Grade Vermiculite for Gardening, for houseplants, for Mushrooms, to Maintain Soil Moisture and Plant Growth(2-4mm)

**Brand:** gerta
**Price:** € 43.50
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your garden game with moisture-locking magic!

## Quick Answers

- **What is this?** 10QT Horticultural Vermiculite Bulk, Organic Vermiculite for Plants, Course Grade Vermiculite for Gardening, for houseplants, for Mushrooms, to Maintain Soil Moisture and Plant Growth(2-4mm) by gerta
- **How much does it cost?** € 43.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/517139308-10qt-horticultural-vermiculite-bulk-organic-vermiculite-for-plants-course-grade)

## Best For

- gerta enthusiasts

## Why This Product

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

## Key Features

- • **Soil Savior:** Expands and aerates soil for faster, healthier root growth 🌿
- • **Bulk & Ready:** Generous 10-quart resealable bag for long-term gardening success 📦
- • **Hydrate Like a Pro:** Locks in water to keep your plants thriving even in dry climates 💧
- • **Rooting Revolution:** Boosts cutting propagation with perfect moisture-air balance 🌱
- • **Effortless Gardening:** Lightweight coarse grade makes seed starting and potting a breeze 🪴

## Overview

This 10QT bulk horticultural vermiculite is an organic, coarse-grade soil conditioner (2-4mm) designed to retain moisture, aerate soil, and enhance root growth. Ideal for houseplants, mushrooms, and seed starting, it comes in a resealable bag for easy storage and long-lasting use. Trusted by thousands with a 4.7-star rating, it’s the must-have medium for professional and hobbyist gardeners aiming for vibrant, healthy plants.

## Description

desertcart.com : 10QT Horticultural Vermiculite Bulk, Organic Vermiculite for Plants, Course Grade Vermiculite for Gardening, for houseplants, for Mushrooms, to Maintain Soil Moisture and Plant Growth(2-4mm) : Patio, Lawn & Garden

Review: Great product, great price - The 10QT Horticultural Vermiculite Bulk, Organic Vermiculite for Plants, Course Grade was exactly what I was looking for. It's a good fair amount at an unbeatable price. There was minimal dust (there's gonna be some dust guys, get over it). The chunks are (on average) about half the size of my pinky nailbed. I mixed this with coco coir and made a lovely substrate that holds and releases water nicely. Healthy little guys growing. I will be purchasing this product again.
Review: Good deal great product - This had no powder at the bottom: fresh and perfect. Used for mushroom bed as recommended but maybe had grown too cold for growing. Always great in soil for plant health!

## Features

- Amazing Soil Conditioner： keep your plant babies growing healthily and happily! If you have never used vermiculite before and you live in an area with poor soil, then you are missing out. Vermiculite bulk is a great 3-in-1 conditioner. Vermiculite for plants is able to hold water and prevent draining, which is great if you live in an arid climate. It will also hold soil nutrients, and lastly, coarse vermiculite has the property of exfoliation, where it expands and aerates the soil
- Say Goodbye to Slow Plant Growth： You can try using vermiculite to make a soilless mixture. Garden vermiculite is good for mixing into soils for house plants to help the soil not dry out as it holds onto moisture. Another way to use this is mixing into DIY plants starting mixes or putting it on top of seedling media. It is very lightweight so the seedlings won't have a problem poking through it. It lightens the soil for better root growth. Helps growth in new beginning plants
- Good Medium for Rooting： You can use this organic vermiculite for rooting cuttings much better than using water. With water, the cuttings will not live, while in this medium they will produce roots. This vermiculite coarse is like little sponges to soak up the water, yet allows air between the little sponges. It works well for mixing in plant-starting soil for bedding plants. Assures that moisture stays in the soil but does not get soggy. Lightens soil texture
- Easy to Use Packaging & Easy to Store for Future Use： A nice add-in for potting and raised beds in building soils. Bulk vermiculite is supplied in a 10-quart supply in a 13.78x17.72-inch premium clear resealable bag. Vermiculate is a porous, inert, relatively three-dimensional soilless medium, and horticultural vermiculite holds water longer. Make your soil lighter, potted plants will be a lot easier to handle, holds moisture, faster rooting, more appealing flowering, and stronger plants
- Excellent Service： Helps Plants to Thrive. We provide one year of free replacement of this vermiculite organic and 3 months of quality assurance. Please rest assured to buy. If you are not 100% satisfied with your order, please email us directly, we promise to provide every customer with quality products and services

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BTZ466JJ |
| Best Sellers Rank | #540 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #24 in Garden Soil |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,856) |
| Item Weight | 3.3 pounds |
| Item model number | GS-2 |
| Manufacturer | Gerta |
| Product Dimensions | 14.96 x 11.41 x 3.93 inches |

## Product Details

- **Brand:** Gerta
- **Item Weight:** 1.5 Kilograms
- **Style:** Garden, 2-4mm Horticultural Vermiculite Bulk

## Images

![10QT Horticultural Vermiculite Bulk, Organic Vermiculite for Plants, Course Grade Vermiculite for Gardening, for houseplants, for Mushrooms, to Maintain Soil Moisture and Plant Growth(2-4mm) - Image 1](https://m.media-amazon.com/images/I/91SKBLB0JSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product, great price
*by C***T on November 12, 2025*

The 10QT Horticultural Vermiculite Bulk, Organic Vermiculite for Plants, Course Grade was exactly what I was looking for. It's a good fair amount at an unbeatable price. There was minimal dust (there's gonna be some dust guys, get over it). The chunks are (on average) about half the size of my pinky nailbed. I mixed this with coco coir and made a lovely substrate that holds and releases water nicely. Healthy little guys growing. I will be purchasing this product again.

### ⭐⭐⭐⭐⭐ Good deal great product
*by D***. on November 15, 2025*

This had no powder at the bottom: fresh and perfect. Used for mushroom bed as recommended but maybe had grown too cold for growing. Always great in soil for plant health!

### ⭐⭐⭐⭐⭐ Great product, especially for difficult climates and soils.
*by S***S on April 29, 2025*

You get a large amount of perlite and I used it all! Then ordered more. This really saved my lawn (clover/grass), vegetable garden, flowers and the new trees and bushes. Almost nothing was growing when we moved to a new home. The climate and land are difficult, ranging from very boggy to drought-dry. Perlite balances soil's water content, absorbing or releasing moisture, depending on conditions. It loosens the soil, which was needed in clay areas. Characteristics - minimal dust, some expansion when wet, easy to work with. Caution - perlite and similar products don't contain nutrients, but do replace a small amount of soil, which does contain them. Added nutrients help: compost (Black Earth brand, leaves, etc), other amendments depending on the plant's requirements. Flowers, bushes, trees and vegetables are thriving. Lawn looked great, even with last years record-setting drought. Great product.

## Frequently Bought Together

- 10QT Horticultural Vermiculite Bulk, Organic Vermiculite for Plants, Course Grade Vermiculite for Gardening, for houseplants, for Mushrooms, to Maintain Soil Moisture and Plant Growth(2-4mm)
- Coco Coir 650gm Bricks (5-Pack) - Organic Coco Coir for Plants & Gardening - OMRI-Listed Cocopeat for Garden Soil, Seed Starter Soil, & Mulch - Organic Coconut Bricks - Coconut Fiber Potting Mix
- Olympus Myco 97% Pure Gypsum Powder, 1 lb – High Solubility Calcium Sulfate Dihydrate for Soil, Gardens, Lawns, and Mushroom Substrate

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-24*