Terrafibre Hemp Fiber Grow Cube Starter Plugs, 1.5" | Sheet of 98

In stock
Regular price $19.45


Hemp Fiber Grow Cube Starter Plugs, 1.5" 

Each 1.5″ cube is the perfect receptacle for a single seed – Use them for sprouts, microgreens, or any other seedling starts.

They’ll retain moisture and provide the ideal material for root development.

When ready for potting on or transplanting into the garden bed, the hemp fibre is 100% biodegradable, and will break down to nothing in the soil.

Each sheet is cut so that the cubes are attached but easily separated.

Each cube is perforated with a seed hole for simple planting.

A Truly Great alternative for hydroponic media !

  • Sustainable alternative to Rockwool, Peat Moss, or Coconut
  • Made in Alberta, Canada with Industrial Hemp
  • 100% Biodegradable & Compostable
  • pH Neutral
  • Hemp Fibres hold 1050% their weight in water
  • Carbon Capturing

Size: 1.5″ cubes

Physical Properties

  • PH: 5.83 +/- 0.3
  • EC: 0.65
  • Basis Weight: 300 grams per square meter
  • Thickness: 1cm / 0.4 in. 

Shelf Life: Store out of sunlight in a cool dry place. Grow Mats should be monitored monthly. Mats have a 12 month shelf life when stored correctly. 

Disposal: Mats are biodegradable and compostable. Hemp fibres are one of the strongest natural fibres on earth and will take 12-24 months to fully breakdown.

This is a single sheet of 98, 1.5" plugs