Hydroponics Growing Mineral 2.5*2.5*3 Cm Rock Wool Cube for Seed Starting.

• Grade: Grade A
• Thickness: 20mm
• Appearance: Plate
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Color: Yellow
• Material: Mine, Rock Cotton Products
• Type: Fibre Board
• Surface Finishing: Texture
• Edge: Square
• Shape: Square
• Refractory Temperature: 1770~2000℃
• Usage: Furniture, Building
• Sample: Available
• OEM: Accept
• Delivery Time: 10-30 Working Days
• Shipping Package: Plastic Film
• Sample Time: 3-7 Days
• Applicaion: Building, Farm, Horticultural, Agricultural
• Export Country: All of The World
• Highest Working Temperature: 600ºC
• Fire Rating: Fire Proof Non Combustible Class A1
• Density: 80-180kg/M3
• Other Size: Can Be Customized
• Logo: Can Be Customized
• Transport Package: Carton
• Specification: 2.5*2.5*2.5
• Trademark: NINGSHU
• Origin: China
• Package Size: 4.00cm * 4.00cm * 4.00cm
• Package Gross Weight: 1.000kg

Product Description

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

Rock wool is a widely utilised substrate in commercial horticulture for the production of crops as diverse as tomatoes, melons, cucumbers, peppers, strawberries, herbs and cut flowers; however it can also easily be used by smaller hydroponic growers wanting to take advantage of improved root zone technology..

 

 

Product Images

 

Usage
 

 Rock wool /Rock wool Use in Hydroponic/Horticulture/Greenhouse

 

rock wool (Mineral Wool/Rock Wool) is very good for starting seeds and propagation of plant by rooting cuttings. And the plant with the cube can be planted directly in the garden or used in hydroponic systems.
rock wool (Mineral Wool/Rock wool) can be engineered to hold large quantities of water and air that aid root growth and nutrient uptake in hydroponics; their fibrous nature also provides a good mechanical structure to hold the plant stable. The naturally high pH of mineral wool makes them initially unsuitable to plant growth and requires "conditioning" to produce a wool with an appropriate, stable pH.

Rock wool/Rock Wool Use in insulation
Though the individual fibers conduct heat very well, when pressed into rolls and sheets, their ability to partition air makes them excellent insulators and sound absorbers. Though not immune to the effects of a sufficiently hot fire, the fire resistance of fiberglass, stone wool, and ceramic fibers makes them common building materials when passive fire protection is required, being used as spray fireproofing, in stud cavities in drywall assemblies and as packing materials in firestops.

Packing&Shipping

Our service
 

Ningshu Service: High Quality, Good Service, Competitive Price, Delivery On Time

Sample Policy: Free sample is ready on your request, you just need to pay the freight cost

Customized ervice: All products size and package can be costomized according to your requirements

Payment Term: L/C, T/T, Western Union, Paypal

Trade Terms:FOB, CFR, CIF

Delivery time: 10-15days after the deposit received

FAQ

 

1. Why choose Ningshu?

A: From the HIgh grade mine
B : Professional manufacturing experience, Advanced equipment, high quality guarantee
C: Experienced to many countries and cities
D: Leading manufacturer, Capacity 15000Tons Monthly, Fast delivery time
F: Professional and good after-sales service

2. What's your MOQ?
Usually, MOQ is 20Tons, It is a 20'GP, but we would like to accept different quantity for trial

3. Can we get the samples?
Sure, we would like to provide it, samples are free, you just need to pay the courier charge.
And the cargo quality will same with the samples.

4. What's your Payment method?
T/T, L/C, Western Union, Paypal, Money Gram

5. What's your Payment term?
30% TT in advance, the balance against the copy of B/L

6. What's your Delivery time?
10-15days after the receipt of the down payment

7. Can we print our logo on the packing?
   Sure, of course, we provide OEM Service.

And we are sure our quality zeolite will help to get more market share.