Coir & preparation
Washing or buffering?
A low EC result and a buffering treatment answer different questions. Confirm both on the product specification before deciding how to prepare your cocopeat.
Check with CobyFind your next step →Coir & preparation · WITH COBY
How do I compare cocopeat particle-size reports?
Check the test procedure before comparing the percentage in each size fraction.
Teral grower guidance · Updated 27 October 2026
CobyYour coir & preparation guideTHE COCOPEAT CONNECTION
Why the root zone matters
Coir particles can be described by sieving or other methods, and preparation affects the reported distribution.
01 / OBSERVE
Three checks before you change anything
- Match sieve sizes, sample preparation and reporting basis.
- Check whether fibre and chips are included or assessed separately.
- Connect the measured distribution with handling and performance in a trial.
02 / NARROW IT DOWN
What differs between reports?
Choose the closest observation for a suggested next check.
Different sieve sets
Request comparable fractions or repeat testing using an agreed method.
Different preparation
Clarify whether samples were dried, hydrated or otherwise conditioned.
Same method, different distribution
Assess whether the difference exceeds the agreed grade tolerance and affects intended use.
03 / TAKE THE NEXT STEP
Leave with something useful
Keep the full distribution rather than reducing the report to one headline particle size.
Keep in mind
Do not infer exact water-holding capacity from a sieve result alone.
Discuss this with Teral →CONNECTED QUESTIONS
