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Free Shipping on most orders over $175 | Sales Tax in NJ only
Free Shipping on most orders over $175 | Sales Tax in NJ only

Fibrgro Buffered Propagation Cubes 4"x4"x4" (144/Cs) - Plastic

by Fibrgro
Original price $140.30 - Original price $5,927.40
Original price
$140.30
$140.30 - $5,927.40
Current price $140.30

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Full Manufacturer’s Warranty

You buy it, we back it! Your purchase is fully covered with a manufacturer’s warranty. More details here.

Fibrgro Propagation Coco Cubes are buffered, high-quality blocks made from 100% sieved coco pith.

Designed for precision propagation, they offer optimal aeration, moisture control, and feature an easy-to-remove base for stress-free transplanting.

Sieved, Washed, and Buffered Coco Cube Engineered for Uniform Growth

The Fibrgro Propagation Coco Cube is built from premium-grade, sieved coco coir, offering a clean and consistent media for seedling development.

Fully washed and buffered, it delivers balanced air and water retention, supporting strong early-stage root systems. With a detachable bottom for smooth transplanting, it’s ideal for scalable, professional growing setups.

Features

  • Balanced Air & Water Ratio – Excellent porosity (90–95%) and 25% air-filled porosity at saturation promote strong root development.Bag Design Feature – Equipped with detachable bottoms to simplify and speed up transplanting.
  •  Clean & Safe – Compliant with RHP standards for phytosanitary safety—free from pathogens, harmful organisms, and pesticide residues.
  • Low EC & Ideal pH – EC ≤ 0.5 mS/cm and pH 5.0–7.5 (1:1.5 extraction), ensuring optimal nutrient uptake during propagation.
  • Certified Quality – ISO 9001:2015 certified, GMO-free, and rigorously quality controlled.
  • Sustainable & Consistent – Made with high organic matter content (85–95%) and low bulk density for lightweight handling.
  • Cost-Effective & Practical – Saves time in setup and enhances performance in fertigation-based systems.

What's Included?

  • Fibrgro Buffered Propagation Cubes 4"x4"x4" (144/Cs)

Download Resources

Specifications

SKU: 3511000045

Content: 100% sieved coco pith (washed & buffered)

EC: ≤ 0.5 mS/cm

pH (H₂O): 5.0 – 7.5

Air-Filled Porosity at Saturation: 25 ± 2.5%

Water Holding Capacity: 7.0g water/g organic matter

Available Sizes:

4" x 4" x 2.5"

4" x 4" x 4"

Why Shop with Grow Light Central?

“There’s a crapload of equipment providers out there. What makes Grow Light Central so special?”

“There’s a crapload of equipment providers out there. What makes Grow Light Central so special?”

Grow Light Central is a grow equipment solution provider connecting you to 100+ brands and 60+ suppliers trusted and used in the best grow facilities across the country.

Anthony, the owner and operator, personally ensures every order is handled right. No passing you off, no runaround, just the expert service and advice you deserve.