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
Can iron or manganese in water affect coir irrigation equipment?
Deposits and clogging need investigation of both the water and the delivery system.
Teral grower guidance · Updated 27 October 2026
DripYour feed & ec guideTHE COCOPEAT CONNECTION
Why the root zone matters
Even suitable cocopeat cannot compensate for reduced water supply from fouled emitters.
01 / OBSERVE
Three checks before you change anything
- Describe deposit colour and location without treating appearance as a laboratory diagnosis.
- Request relevant water analysis and note when precipitation appears.
- Have the treatment supplier assess filtration and treatment options for the actual source.
02 / NARROW IT DOWN
Where is the problem?
Choose the closest observation for a suggested next check.
Deposits appear after storage
Include storage and aeration conditions in the assessment.
Only emitters show restriction
Compare inlet water and downstream deposits with the technician.
Analysis does not support the suspicion
Investigate other physical or biological causes of blockage.
03 / TAKE THE NEXT STEP
Leave with something useful
Recheck emitter output after the approved treatment or servicing change.
Keep in mind
Do not add acid or disinfectant based only on the colour of a deposit.
Discuss this with Teral →CONNECTED QUESTIONS