25*25*40mm Rock Wool Sheet Block Starter Plugs Cubes Hydroponic Grow Media Propagation

Product Details
Customization: Available
Feature: Heat Insulation
Highest Working Temperature: 650 Degree
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  • 25*25*40mm Rock Wool Sheet Block Starter Plugs Cubes Hydroponic Grow Media Propagation
  • 25*25*40mm Rock Wool Sheet Block Starter Plugs Cubes Hydroponic Grow Media Propagation
  • 25*25*40mm Rock Wool Sheet Block Starter Plugs Cubes Hydroponic Grow Media Propagation
  • 25*25*40mm Rock Wool Sheet Block Starter Plugs Cubes Hydroponic Grow Media Propagation
  • 25*25*40mm Rock Wool Sheet Block Starter Plugs Cubes Hydroponic Grow Media Propagation
  • 25*25*40mm Rock Wool Sheet Block Starter Plugs Cubes Hydroponic Grow Media Propagation
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  • Overview
  • Product Description
  • Detailed Images
  • Packing & Delivery
  • Application
  • Related Products
  • Certifications
  • Our Company
  • FAQ
Overview

Basic Info.

Model NO.
Rock wool Sheet
Material
Basalt
Keyword
Rock Wool
Product Name
Rock Wool Cube
Water Holding Rate
700%
Project Solution Capability
Total Solution for Projects
Total Porosity
92%
Design Style
Modern
After-Sale Service
Online Technical Support
Density
70-80G/M3
MOQ
1 Carton
pH Value
7.4
Type
Rock Wool Cube
Size
25mm,40mm,100mm,150mm etc
Application
Green House Seeding
Coo
China
Use
Sound-Absorbing
Transport Package
Standard Export Packing
Specification
30mm-150mm
Trademark
Huaou
Origin
Hebei, China
HS Code
6806109090
Production Capacity
10000 Square Meter/Square Meters Per Day

Product Description

Product Description
25*25*40mm Rock wool Sheet Block Starter Plugs Cubes Hydroponic Grow Media Propagation Cloning Stonewool Mini Blocks
 
rock wool substrate is suitable for greenhouse farming,
floriculture, herbs medicine growing, three-dimensional greening,
planting walls and home gardening etc
 
Rock wool Cubes are used for easy starting of seeds and cuttings giving even root development through out the entire cube. Can either fit into the holes of any standard rock wool blocks, can also be used with Aqua Clay, Perlite, Coco fibre mixes andmost growing medium
Rock wool is a mineral wool made from molten basalt and limestone rock that is spun into fibres and then compressed into cubes,blocks or slabs.

Care should be taken when handling rock wool by wearing gloves and mask. The rock wool fibres can cause irritation to the skin, and if breathed in they can also irritate the lungs.
1. Don't squeeze the Rock wool especially when it's wet.
2. Always pre-condition Rock wool in pH 5.5 water before using to disolve lime.
3. Pre-soak from 30 seconds to 30 minutes, depending on size of Rock wool.
4. Water only when there's light - never water in the dark.
5. Optimum room temperature for growing environment is 18.5- 28 for most species. Temperatures above 26.7o C inside the growing media leads to depleted oxygen levels, encouraging root disease.
6. With low light, water with more volume with fewer cycles - and visa versa.
7. Do NOT keep Rock wool sopping wet. lots of algae is a sign of over watering. Minimize watering while plant is young. Too much water prevents root setting which is essential for growing a healthy plant.
Features: 1.It has a large water retention capacity, And also holds sufficient air. It holds a lot of water which gives you an advantage against power or equipment failures. 2.It is available in multiple sizes and shapes for various hydroponic applications. 3.Rock Wool is also durable, it doesn't readily fall apart or break down. 4.Insect Free. 5.Its physical structure prevents inspection of roots.
 
size(mm)
Density  (kg/m3)
rock wool seeding block
25*25*25
 80
 
25*25*30
80
 
25*25*35
80
 
25*25*40
80
 
40*40*40
80
 
50*50*40
80
rock wool planting block
75*75*60
80
 
75*75*75
80
 
100*100*70
80
 
100*100*75
80
 
100*100*100
80
 
145*145*145
80
 
150*150*142
80
 
150*150*150
80
 
200*200*200
80
rock wool planting slab
1000*200*70
60
Technical Data
Water holding rate
700%
Permeability coefficient
1.25cm/s
Volume water absorption
800%
Total porosity
92%
PH
7.4
Average fiber diameter
4.96μm
Detailed Images
25*25*40mm Rock wool Sheet Block Starter Plugs Cubes Hydroponic Grow Media Propagation Cloning Stonewool Mini Blocks
25*25*40mm Rock Wool Sheet Block Starter Plugs Cubes Hydroponic Grow Media Propagation
25*25*40mm Rock Wool Sheet Block Starter Plugs Cubes Hydroponic Grow Media Propagation
 
25*25*40mm Rock Wool Sheet Block Starter Plugs Cubes Hydroponic Grow Media Propagation
25*25*40mm Rock Wool Sheet Block Starter Plugs Cubes Hydroponic Grow Media Propagation
25*25*40mm Rock Wool Sheet Block Starter Plugs Cubes Hydroponic Grow Media Propagation
25*25*40mm Rock Wool Sheet Block Starter Plugs Cubes Hydroponic Grow Media Propagation
25*25*40mm Rock Wool Sheet Block Starter Plugs Cubes Hydroponic Grow Media Propagation
25*25*40mm Rock Wool Sheet Block Starter Plugs Cubes Hydroponic Grow Media Propagation
Packing & Delivery
25*25*40mm Rock Wool Sheet Block Starter Plugs Cubes Hydroponic Grow Media Propagation
Application
25*25*40mm Rock Wool Sheet Block Starter Plugs Cubes Hydroponic Grow Media Propagation
Related Products
25*25*40mm Rock Wool Sheet Block Starter Plugs Cubes Hydroponic Grow Media Propagation
 
 
 
 
 
Certifications
25*25*40mm Rock Wool Sheet Block Starter Plugs Cubes Hydroponic Grow Media Propagation
Our Company
25*25*40mm Rock Wool Sheet Block Starter Plugs Cubes Hydroponic Grow Media Propagation
FAQ

1.Are you factory or trading company?

We are factory ,our factory founded in 2010 located in Dacheng,Langfang City, Hebei Province,near to our capital Beijing City .Our factory occupy 40000 square meter ,welcome your visit any time.

2.Is free sample available ?

Sample is available and small piece sample is free ,for big piece sample we will collect some surcharge which will be return to you when you order mass quantity .

3.what is your delivery time?

Generally the delivery will be within 2 weeks ,and some stock products can delivery any time as you need.

4.Is OEM or ODM service available

Yes,we can provide OEM and ODM service

 

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Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
 

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