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 should I agree acceptance tolerances for cocopeat?
Tolerances should reflect measurement capability and the intended use, not arbitrary precision.
Teral grower guidance · Updated 27 October 2026
CobyYour coir & preparation guideTHE COCOPEAT CONNECTION
Why the root zone matters
Natural coir materials can vary, so the acceptance process needs a defined method and representative sampling.
01 / OBSERVE
Three checks before you change anything
- Identify which properties are essential to performance or handling.
- Check the repeatability and reporting precision of the test method.
- Agree how individual results, averages and outliers will be evaluated.
02 / NARROW IT DOWN
What makes agreement difficult?
Choose the closest observation for a suggested next check.
Unrealistic precision
Discuss the method’s practical repeatability before choosing a limit.
No sampling rule
Define how many and which units will represent the batch.
Different interpretations
Write an example of an acceptable and unacceptable result set.
03 / TAKE THE NEXT STEP
Leave with something useful
Record the tolerance and decision rule together with the method.
Keep in mind
Do not add extra decimal places to imply certainty the measurement does not support.
Discuss this with Teral →CONNECTED QUESTIONS
