4 Inch Redrock Rockwool PRO Grow Block for Hydroponics | 6 Pack + Twin Canaries Chart

4 Inch Redrock Rockwool PRO Grow Block for Hydroponics | 6 Pack + Twin Canaries Chart

Name: 4 Inch Redrock Rockwool PRO Grow Block for Hydroponics | 6 Pack + Twin Canaries Chart
Brand: Twin Canaries Liquid Volume Conversion Chart
Price: 328.63 TND
Availability: InStock
Rating: 4.5 (1 reviews)

4.5/5

Product ID: 501300759

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Details

Brand
Twin Canaries
Material feature
Natural
Sunlight exposure
Full Sun
Unit count
1.0 count
Product care instructions
Water
Moisture needs
Moderate

🌞Full sun ready

💧Optimized water & nutrient use

📏4-inch precision cube

Frequently Bought Together

Redrock Rockwool Cube – 4" x 4" PRO Stone Wool Starter Block with 42/40 Hole | Rockwool for Hydroponics and Indoor Growing | 6 Pack + Twin Canaries Chart

Redrock Rockwool Cube – 6" x 6" PRO Stone Wool Planting Block with 42/40 Hole | Commercial Rockwool for Hydroponics | 4 Pack + Twin Canaries Chart

VidaWool 1.5" Seed Starter Plugs-Hydroponic Pods- Stone Wool-Rock Wool Cubes for Hydroponics-Plant Starter Grow Pods-Hydroponics Growing System-Garden Supplies for Plant Propagation-50 Count Bag

Description

🌱 Grow smarter, not harder — unlock your hydroponic potential!

SUNLIGHT OPTIMIZED - Engineered for full sun exposure, perfect for robust hydroponic growth cycles.
COMPLETE STARTER KIT - Includes a Twin Canaries Liquid Volume Conversion Chart to simplify nutrient management.
PRECISION 4 INCH CUBE - Compact 4x4x4 inch blocks designed for efficient space use and uniform growth.
COMMERCIAL GRADE QUALITY - Made in the USA and priced for large-scale agricultural production without compromising quality.
SUPERIOR WATER EFFICIENCY - High fiber density ensures optimal water retention and dry back, maximizing nutrient uptake.

The 4 Inch Redrock Rockwool PRO Grow Block is a premium hydroponic growing medium made in the USA, featuring a dense fiber structure that maximizes water and fertilizer efficiency. Each 4x4x4 inch block with 42/40 holes supports optimal root aeration and dry back, ideal for commercial agriculture. The 6-pack includes a Twin Canaries Liquid Volume Conversion Chart, making nutrient management straightforward for professional growers aiming for consistent, high-yield results.

Specifications

Package Dimensions	30.81 x 20.19 x 9.7 cm; 381 g
Moisture needs	Moderate Watering
Sunlight exposure	Full Sun
Manufacturer	Twin Canaries Liquid Volume Conversion Chart
ASIN	B0949TQN76

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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328.62 DT

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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