RIOCOCO PCM Starter Blocks, Super Washed

Propagate faster and produce healthy plants organically with RIOCOCO Starter Blocks. Excellent water holding and equal distribution of water throughout the starter block ensures optimum management of the air and water. PCM Starter blocks are made from 100% coir fiber without fine dust particles, is compressed to a square disc and packed in a biodegradable cellulose sack. The airy and fragile structure is maintained throughout the propagation cycle, until transplant into a separate growing container.

The same high-grade coco coir found in Open Top Bags, Grow Bags, Bricks and propagation plugs fill every Starter Block to ensure the perfect mix of aeration and moisture holding capacity.

• EXPANDED SIZE: 4-Inch x 4-Inch x 2-Inch
  
• WEIGHT: 0.065 Kg/ 0 .14 Lb
  
• MATERIAL COMPOSITION: Natural Coir Mix
  
• ELECTRICAL CONDUCTIVITY: 0.5 mS/cm
  
• pH: 5.5 - 6.5
  
• WATER HOLDING CAPACITY (l/Kg(: 6.5 - 7.5 (l/Kg)
  
• AIR FILLED POROSITY (V/V%): 10 - 14%
  
• ORGANIC MATTER (% BY WEIGHT): 95 - 98%
  
• VOLUME: 0.5 - 0.6 L
  
• DIMENSIONS SIZE (DRY): 9.5 X 9.5 X 1 cm
  
• DIMENSIONS SIZE (WET): 10 X 10 X 5 cm

This premium coir substrate is a true agriculutre product for commercial crop production.  Rely on RIOCOCO standards, certifications, and super clean media to ensure diseases, pathogens, and bacteria are not present in your growing medium.