Home
Shop online
Erosion control mats
Sediment control products
Soil Bioengineering products
Wetland restoration products
Synthetic fabrics
Landscaping products
Hayracks & hanging baskets
Coir Liners & pots
Coir potting soil
Coir twine for hop
Coir doormats
Products installations
Directions
Product distribution
Supporting products
Raw coir fiber
Design tips
Current events
Projects

 

BioD-MediumTM

 
     

Excellent plant growth

Coir fiber dust

Natural byproduct

BioD-Medium, coir dust, is a natural, biodegradable by-product from the coconut fiber industry. It is the leftover dust after extraction of fiber from freshwater cured coconut husks. After extraction of fiber, coir dust is stored in open air for 2-3 years before using. Exposure to natural conditions, rain in particular, weathers coir dust and reduces its salinity and conductivity. Aged coconut dust has properties suitable for promoting plant growth. A 50% increase in root growth has been observed in many plants when they are grown in coir dust mediums. A higher rose production can be achieved using coir dust. BioD-Medium is available in different dry compaction units (8:1, 5:1 and 2:1) and forms. The forms are bricks, blocks, bales and disks.

Available Forms

8:1 compacted bricks 8:1 compacted disks 5:1 compacted blocks 2:1 compacted bales

Size

8" x 4" x 2" Size Dia. 3.1" Size   12" x 12" x 6" Size 32" x 17" x 13"

Volume

0.33 cu.ft. (8-9 L) Volume 0.8 L Volume   2.5 cu.ft. (70 L) /block Volume 8 cu.ft. (226 L)
Weight 1.4 lbs each brick Weight 2.1 oz each disk Weight   11 lbs each block Weight 55 lbs each
Packing 24 bricks/case Packing 200 bricks/case Packing  4 blocks/case Packing one bale
Case weight 33 lbs Case weight 26 lbs Case weight 44 lbs

To break a brick, add 1 gallon of water.

Add 0.5 liters of water for each disk.

To break a block, add 6-7 gallons of water.

Can break manually.  Sprinkle water if necessary.

               
               

Excellent medium for

 

Advantages

 

Properties

  • Plant propagation
  • Plant growth
  • Flowerbed mulch
  • Potting soil mixtures
  • Reptile bedding
  • Worm cultures
  • Hydroponics cultures
  • Environmental clean-ups
 
  • All natural and organic
  • Environmentally friendly
  • Excellent ability to retain nutrients
  • Wets easily - no wetting agents needed
  • Ensures air and moisture retention
  • Enables excellent root development
  • Reduces crop attrition
  • Requires less space to store
  • Reduces nursery time for plants
  • Cost effective
     
PH 5.0 – 6.8
C:N ratio 80:1
Total pore space (v/v) 94 – 96 %
Air filled porosity (v/v) 10 – 12 %
Water holding capacity (DW) 8 – 9 times
Cellulose (w/w, DW) 20 – 30 %
Lignin (w/w, DW) 65 – 70 %
Organic matter (w/w, DW) 94 – 98 %
Organic carbon (w/w, DW) 45 – 50 %
Cation exchange capacity 60 – 130 m. Eq./100g
Ash (DW) 3 – 6 %
   
   
   
         
         
   

Material Safety Data Sheets

   

 

Copyright 2007 © RoLanka International