Mineral Wool Cubes Stone Wool Starter Grow Cubes for Cuttings, Cloning, Plant Propagation, Seed Starting

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Product Description

Basic Information

Model NO.
Mineral Stone Wool
Cover Material
Plastic Sheet
Layer
Single
Shot Content
≤12%
Water Absorption
>600%
pH Value
6-8
Fiber Diameter
<7μ
Specification
2 / 4 / 6 / 8 inch

Product Description

Mineral Wool Starter Grow Cubes

Mineral wool is a lightweight hydroponic substrate made from spinning molten basaltic stone into fine fibers, which are then formed into a range of cubes, blocks, growing slabs, and granular products.

Because stone wool originates from natural stone, it is considered a natural product for horticultural use. It is widely utilized in commercial horticulture for producing crops such as tomatoes, melons, cucumbers, peppers, strawberries, herbs, and cut flowers.

It is an ideal solution for both commercial and smaller hydroponic growers looking to take advantage of advanced root zone technology.

Standard Sizes

Standard Sizes Chart

Note: Other sizes are available upon request to meet specific propagation requirements.

Technical Parameters

Item Value
Water absorption rate>600%
Ph Value6-8
Fiber diameter<7μ
Organic matter content1.5~2.5%
Shot content (granule diameter≥0.25mm)≤12%

Product Application

Application 1 Application 2

Mineral wool is used for high-efficiency commercial horticulture. It supports robust root growth for vegetables, fruits, and flowers, providing a sterile and controlled environment for seed starting and plant propagation.

Packaging & Shipping

Packaging Details

About Our Manufacturing

Factory Overview

We are a specialized insulation material manufacturer with extensive experience in production and export. Our facility operates with a significant registered capital and stands as one of the major insulation factories in Northern China.

We provide a one-stop purchasing service for thermal insulation projects, including fiberglass wool, mineral wool, and auxiliary materials. With over 10 years of experience working with major brands, we understand the critical importance of quality and reliability in the insulation industry.

Frequently Asked Questions

What materials can I purchase from your company?
We offer a wide range of insulation solutions including fiberglass wool insulation, mineral wool insulation, aluminum jacketing systems, and specialized agricultural stone wool for hydroponics.
How is the quality of the mineral wool guaranteed?
We maintain strict quality control through pre-production samples before mass manufacturing and a final inspection of every batch before shipment.
Is mineral wool environmentally friendly?
Yes, our aim is to provide Grade A non-combustible insulation that is friendly to both the environment and the human body while remaining affordable for our clients.
Which crops are best suited for these grow cubes?
They are ideal for a variety of crops including tomatoes, melons, cucumbers, peppers, strawberries, herbs, and cut flowers.
What are the key technical advantages of your mineral wool?
Our mineral wool features a water absorption rate of over 600%, a neutral pH value of 6-8, and low shot content, ensuring optimal conditions for root development.
What payment and delivery terms do you accept?
We accept various delivery terms including FOB, CFR, CIF, and EXW. Payments can be made via T/T, L/C, PayPal, and Western Union in multiple major currencies.

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