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Cultiwool Stonewool Seed Tray


Cultilene rockwool seed starter trays provide a high-quality stonewool medium for propagation and seed starting. The Cultiwool 77 cell seed starter tray comes with 77 individual rockwool plugs and the plastic tray. Cutouts in the bottom of each cell allow wick saturation and provide proper drainage for top watering. Individual cubes measure 35 x 35 x 40 mm, and each cube features a pre-punched hole for inserting seeds.

  • Tray measures 20.75" x 12.5" x 1.25"
  • Individual cubes measure: 35 x 35 x 40 mm
  • Low density fiber with firm support

In stock

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This item is a variation (specific size, pack-size, color, option) of the product. To view all available sizes, pack sizes, and other options for this product, click the See all Sizes / Options button above.


Cultilene 77 Cell Seed Starter Trays

Cultilene rockwool is an excellent substrate solution that will benefit your seedlings by helping to maintain proper oxygen, water content, PH, and temperature. Get your seeds  or clones off to the right start with this convenient starter tray.


  • Rapid rooting into plug
  • Supports Healthy Root Growth
  • Great for transplanting
  • Fibre structure with a lower density and no loss of firmness
  • Vertical fiber structure
  • Excellent air to water ratio
  • Fast absorption of water
  • High water retention
  • Guaranteed firmness
Weight 2 lbs


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