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{"title":"Rock Wool Growing Slab 3 Openings 1000\u00d7200\u00d7100mm 20 Liters Volume Per Slab","imgUrl":"https:\/\/img.chinax.com\/nimg\/0f\/a0\/c0fa89fe219b9f54ab82d0bb1d52-200x200-1\/rock_wool_growing_slab_3_openings_1000_c3_97200_c3_97100mm_20_liters_volume_per_slab.jpg","attrs":{"Dimensions":"1000\u00d7200\u00d7100mm","pH range":"6.0-8.0","Place of Origin":"china","Payment Terms":"L\/C,T\/T"}}
{"title":"Product 1: 22x27mm Rock Wool Starter Plug for Tomato Seeding","imgUrl":"https:\/\/img.chinax.com\/nimg\/8b\/43\/eb436b415a8d909d7662fd96eb36-200x200-1\/product_1_3a_22x27mm_rock_wool_starter_plug_for_tomato_seeding.jpg","attrs":{"Height":"27mm","Place of Origin":"china","Porosity":"\u226592%","EC":"\u22640.3 mS\/cm"}}
{"title":"Rock Wool Growing Slab 6 Openings 900\u00d7200\u00d775mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/ed\/ec\/740255fbe0d162dd1de9d7ff48a8-200x200-1\/rock_wool_growing_slab_6_openings_900_c3_97200_c3_9775mm.jpg","attrs":{"Place of Origin":"china","Minimum Order Quantity":"1 container.","Water Absorption":"\u226590%","Planting Openings":"6"}}
{"title":"Rock Wool Growing Slab 4 Openings 1200\u00d7200\u00d7100mm Maximum Yield Per Unit Area","imgUrl":"https:\/\/img.chinax.com\/nimg\/e6\/ba\/17004eff3fedff04fb35b11c095b-200x200-1\/rock_wool_growing_slab_4_openings_1200_c3_97200_c3_97100mm_maximum_yield_per_unit_area.jpg","attrs":{"Planting openings":"4","Place of Origin":"china","Minimum Order Quantity":"1 container.","EC value":"\u22640.3 mS\/cm"}}
This product is a rock wool growing plug sized 40*40mm, specifically designed for hydroponic leafy greens. Made from hydrophilic rock wool, it offers excellent water absorption and structural stability, serves as an ideal growing medium from propagation to final cultivation.
Applications:
Ideal for hydroponic production of lettuce, spinach, pak choi, and other leafy greens.
Widely used in plant factories, commercial hydroponic greenhouses, and home hydroponic systems.
Specification
Parameter Product
EH100
Water Absorption (%)
≥90%
porosity (%)
≥92%
pH (soaked in RO water)
6.7-8.0
EC (mS/cm) (soaked in RO water)
≤0.3
Standard Dimensions (mm)
Diameter: 40
Height: 40
Feature Advantage:
Superior Water Absorption for Hydroponic Systems: The rock wool plug features strong capillary action, rapidly absorbing nutrient solution and distributing it evenly, ensuring consistent moisture around the root zone and preventing localized drying or hypoxia.
Structural Support for Upright Growth: The 40*40mm size provides adequate mechanical support, helping leafy greens maintain an upright posture, which improves light exposure and space utilization in high-density cultivation.
Inert Medium for Precise Nutrient Control: Chemically stable, the rock wool material does not interfere with nutrient solution composition, allowing precise adjustment of nutrient formulas for standardized, data-driven hydroponic production.
Seamless Transition from Nursery to System: Seedlings can be started in the same size rock wool plugs and transferred directly into hydroponic systems without removing the medium, minimizing root disturbance and reducing transplant shock for uniform growth.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Total Annual:
>70000000USD
Employee Number:
>600
Ecer Certification：
Verified Supplier
BBMG Energy Saving and Thermal Insulation Technology (Dachang) Co., Ltd. is the core manufacturing enterprise of BBMG New Material Industrialization Group under BBMG Group. Relying on the group's 70 years of experiences in the R&D of inorganic fiber products, and continuous innovation i... BBMG Energy Saving and Thermal Insulation Technology (Dachang) Co., Ltd. is the core manufacturing enterprise of BBMG New Material Industrialization Group under BBMG Group. Relying on the group's 70 years of experiences in the R&D of inorganic fiber products, and continuous innovation i...
