Rockwool Grow Cubes (1.5 Inches) - Growing Medium Starter Sheets

• Color: Light Yellow
• Sizes: 334cm, 444cm, 10cm, 7.5cm, 15cm, 14.5cm etc.
• Material: Basalt Materials
• Other Name: Rockwool Block, Mineral Wool, Glass Wool
• Use: Agriculture, Horticulture, Hydroponic, Insulation
• Packing: 12cartons/Pallet
• Model NO.: Rock wool
• Loading: 171-177cartons/20′fcl 355-418cartons/40hc
• Trade Term: Fob CIF CFR DDU
• Keyword: Rockwool Hydroponics
• Shape: Square Rockwool Cubes Rock Wool Seed Starter
• Density: 70-100kg/M3
• Transport Package: Export Carton Box
• Specification: 1inch, 2inch, 4inch, 6inch etc
• Trademark: NS
• Origin: China
• Production Capacity: 500cartons Per Month

Product Description

Rockwool Grow Cubes (1.5 Inches) - Growing Medium Starter Sheets 

Rockwool (Mineral Wool/Rock Wool) is a natural media made from a volcanic rock (basalt).

Rockwool (Mineral Wool/Rock Wool) is a general name for fiber materials that are formed by spinning or drawing molten minerals (or "synthetic minerals" such as slag and ceramics).

Applications of rockwool (Mineral Wool/Rock Wool) include thermal insulation (as both structural insulation and pipe insulation, though it is not as fire-resistant as high-temperature insulation wool), filtration, soundproofing, and hydroponic growth medium.

Rockwool (Mineral Wool/Rock Wool) is a nice clean media which has a perfect Air:Water ratio and comes in a ready to use cube format.

• Inorganic & Sterile Growing Medium
• A Superior Medium For Rooting Cuttings
• Encourages Faster Initial Rooting & Its Firmness Is Guaranteed
• Provides 20% Air Space When Saturated - Absorbs nutrient solution while retaining plenty of oxygen for rapid root growth!
• Cubes Measure: 1.5" x 1.5" x 1.5'', 1inch, 4inch, 6inch etc.

Main Size of rockwool (Mineral wool/Rock Wool) as follows

Item	Size	Bulk Density(kg/m3)
Rockwool	2.5*2.5*3cm	80
	3*3*4cm	80
	4*4*4cm	80
	5*5*4cm	80
	7.5*7.5*6.4cm	80
	7.5*7.5*7.5cm	70,80
	10*10*7cm	80,90
	10*10*10cm	80,90
	14.5*14.5*14.5cm	80,90,100
	15*15*15cm	80,90,100
	15*15*20cm	80,90,100
	100*20*7cm	80,90
	100*20*7.5	80

Technical Data
Item	Specification
Water absorption(%)	>600
PH Value	6-8
Fiber Diameter(μ)	<7
Organic matter content(%)	1.5-2.5
Shot content	≤12
Dissociate hydroxybenzene(mg/kg)	<1.8
Dissociate aldehyde(mg/kg)	<20

Usage:

Rockwool /Rock wool Use in Hydroponic Aquaponics

Rockwool (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.
Rockwool (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.
Rockwool/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.

Packaging & Shipping

 Packing:62L*62W*42cmH  or 100L*40W*60cmH Carton  

Loading Quantity:171-177cartons/20'GP,355-418cartons/40'HQ




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 service	All products size and package can be customized according to your requirements
MOQ	12Cartons
Payment Term	L/C, T/T, Western Union,Money Gram, Paypal
Trade Terms	FOB, CFR, CIF
Delivery time	10-15days after the deposit received

Jenny

Website: ningshu.en.made-in-china.com

 

Welcome to contact us if any query or suggestion, ningshu always here at your service!!