Is rock wool suitable for seed germination?

Yes, it is ideal for seed germination due to its sterile nature, good air permeability, and strong water absorption, which promotes uniform and healthy root development.

Can I customize the product size or packaging?

Yes, we offer OEM and ODM services. Customization options include full customization, minor customization, and flexible customization based on samples or designs.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Ton.

5X5X5cm Grow Medium Substrate Rock Wool for Vertical Garden Towers

Name: 5X5X5cm Grow Medium Substrate Rock Wool for Vertical Garden Towers
Brand: Hebei Bao Du Import and Export Trade Co., Ltd.
SKU: 2216949785

Hebei, ChinaHebei Bao Du Import and Export Trade Co., Ltd.

US$75.00

12-154 Boxes

US$55.00

155-417 Boxes

US$45.00

418+ Boxes

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Product Name

Rockwool Cube

Key Word

Rock Wool

Model NO.

Rock wool

Type

Agricultural Rock Wool

Material

Basalt Rock Wool

Applications

Construction Agriculture Hydroponics Aquaponics

Density

70/80/100 Kg/M3

Width

3mm-20mm

Thickness

4-15cm

Length

3mm-100mm

Color

Yellow

pH Value

6-8

Loading

155cartong/20'fcl, 418cartons/40hc

Feature

Good Air Permeability, Strong Water Absorption and

Application

Cultivation and Colonization of All Kinds of Plan

Transport Package

Box

Specification

100*20*7cm 4x4x4cm 334cm 2.5cm 7cm 10cm.

Trademark

Origin

Hebei

HS Code

6806109090

Production Capacity

50000m3/Year

Key features

Sterile & Inert Material: Completely sterile and inert, reducing pest and disease risks for hydroponic growing.

Optimized Root Growth: Vertical fiber structure ensures even root resistance and accelerated development.

High Water Retention: Strong water absorption and easy re-wetting capabilities to prevent root damage.

Versatile Applications: Suitable for vegetables, fruits, flowers, and seeds in hydroponic and aquaponic systems.

Customizable Sizes: Available in various sizes including 2.5x2.5x2.5cm cubes and large blocks for different growth stages.

Eco-Friendly & Stable: Non-toxic, non-polluting, and offers excellent stability for modern agricultural planting.

Flexible Customization: Supports OEM/ODM services with full, minor, or flexible customization options available.

Fast Delivery: Average lead time within 15 workdays for both peak and off-season orders.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerIn-stock Capacity

Hebei Bao Du Import and Export Trade Co., Ltd.

Hebei, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.67h

About Our Factory & Business Background

Address4-2102, Building E, Hongji Plaza, Xinhua District, Shijiazhuang, Hebei, China

Plant Area138 square meters

Number of Employees7

Registered Capital3,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Ton

Supply Chain Partners8

Our Production Capability & Technical Expertise

Main ProductsExpanded Clay, Vermiculite, Perlite, Zeolite, Color Flakes, Color Sand, Gravel Stone Pebbles

QA/QC inspectors1 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2017-11-30

Main MarketsNorth America, Europe, Southeast Asia/ Mideast

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What is the recommended pH level for preparing rock wool?

Rock wool has a natural pH of 7-8. You should prepare a slightly acidic solution with a pH of 5.5 to 6.5 by adding lemon juice and soak the cubes for about 2 hours before use.

Q:What are the standard sizes available for rock wool cubes?

Standard sizes include 25mm, 30mm, 40mm, and 50mm for seeding, and 7mm, 10mm, 15mm for plant growth. We also offer 2.5x2.5x2.5cm cubes and large blocks like 1000x200x70mm.

Q:What densities are recommended for different plants?

70kg/m3 is recommended for most vegetables like lettuce, tomatoes, and cucumbers. 80kg/m3 and 100kg/m3 are suitable for coarse stem plants such as flowers.

Q:How many cubes are included in a standard sheet?

A standard sheet contains 50 cubes. Typically, 8 sheets make up 400 cubes.

Q:What are the payment terms and shipping methods?

We accept LC at sight, TT, D/P, PayPal, and Western Union. Shipping is available via FOB, CFR, or CIF, with delivery within 10-15 days after payment receipt.