---
product_id: 552883498
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: "$142.25"
currency: USD
in_stock: true
reviews_count: 5
category: "Gerta"
url: https://www.desertcart.us/products/552883498-10qt-horticultural-vermiculite-bulk-organic-vermiculite-for-plants-course-grade
store_origin: US
region: United States of America
---

# Boosts root & seedling growth Water retention powerhouse Lightweight soil aeration 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:** $142.25
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your garden game—because your plants deserve the VIP treatment!

## 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?** $142.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/552883498-10qt-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

- • **Rooting Revolution:** Transforms cuttings into flourishing plants with superior aeration and moisture balance.
- • **Confidence in Every Quart:** Backed by 1-year replacement and 3-month quality assurance for worry-free gardening.
- • **Effortless Gardening Upgrade:** Bulk 10QT resealable bag ensures easy storage and continuous plant care.
- • **Hydrate & Nourish Like a Pro:** Locks in moisture and nutrients for thriving plants even in dry climates.
- • **Soil Made Lighter, Plants Made Stronger:** Coarse-grade vermiculite exfoliates soil, enhancing oxygen flow and root expansion.

## Overview

Gerta 10QT Horticultural Vermiculite is a premium coarse-grade (2-4mm) organic soil conditioner designed to retain moisture, hold nutrients, and aerate soil for optimal plant growth. Ideal for houseplants, seedlings, mushrooms, and rooting cuttings, it comes in a convenient resealable bulk bag and is backed by a one-year replacement guarantee.

## Description

Amazing Soil Conditioner - Keep your plants very happy!(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.

Review: Worth it for the price! I’ll probably be getting more since this is the best quality I’ve seen. The dust is surprisingly minimal, especially if you pour it gently.
Review: Appears to be fairly pure, no stones or sticks found. But it’s very fine. I ordered the 2-4 mm but it is pretty much all 2 mm. Nothing coarser. It’s perfectly serviceable but if I had known it was all going to be so fine I would have ordered a coarser grade. Otherwise as described in the listing.

## 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 |
| Customer Reviews | 4.6 4.6 out of 5 stars (652) |
| Date First Available | 18 May 2023 |
| Item model number | GS-2 |
| Item volume | 10 Quarts |
| Manufacturer | Gerta |
| Part number | GS-2 |
| Power source type | No applicable |
| Product Dimensions | 38 x 28.98 x 9.98 cm; 1.5 kg |

## 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

### ⭐⭐⭐⭐⭐ Review
*by B***A on 5 February 2026*

Worth it for the price! I’ll probably be getting more since this is the best quality I’ve seen. The dust is surprisingly minimal, especially if you pour it gently.

### ⭐⭐⭐⭐ Review
*by O***T on 19 July 2025*

Appears to be fairly pure, no stones or sticks found. But it’s very fine. I ordered the 2-4 mm but it is pretty much all 2 mm. Nothing coarser. It’s perfectly serviceable but if I had known it was all going to be so fine I would have ordered a coarser grade. Otherwise as described in the listing.

### ⭐⭐⭐⭐⭐ Review
*by J***S on 6 February 2026*

Worked like a charm when mixed with soil to enrich it.

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/552883498-10qt-horticultural-vermiculite-bulk-organic-vermiculite-for-plants-course-grade](https://www.desertcart.us/products/552883498-10qt-horticultural-vermiculite-bulk-organic-vermiculite-for-plants-course-grade)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-01*