Feed & EC
EC readings do not match
First compare the test methods, then compare the numbers. A supplier’s extraction result and drainage from a fertigated crop describe different samples.
Check with DripFind your next step →Feed & EC · WITH DRIP
How do I take a representative cocopeat sample for a lab?
Ask the laboratory for its sampling instructions before collecting material.
Teral grower guidance · Updated 27 October 2026
DripYour feed & ec guideTHE COCOPEAT CONNECTION
Why the root zone matters
One convenient handful may not represent a coir batch or a whole growing area.
01 / OBSERVE
Three checks before you change anything
- Define whether you are testing unused stock or a crop problem
- Keep batches and affected areas identifiable
- Use clean tools and the lab's required packaging
02 / NARROW IT DOWN
What are you investigating?
Choose the closest observation for a suggested next check.
New batch quality
Sample across the agreed batch using the laboratory plan.
Patchy crop symptoms
Keep affected and healthy comparison samples separate.
Possible disease
Ask for fresh-root sampling and shipping instructions.
03 / TAKE THE NEXT STEP
Leave with something useful
Label sample location, date, treatment and requested method clearly.
Keep in mind
Do not combine unlike samples and then interpret the result as a specific problem area.
Discuss this with Teral →CONNECTED QUESTIONS
