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
Why is root-zone pH rising in cocopeat?
Look at the irrigation water and fertiliser programme as well as the substrate.
Teral grower guidance · Updated 27 October 2026
DripYour feed & ec guideTHE COCOPEAT CONNECTION
Why the root zone matters
Repeated applications of water with appreciable alkalinity can influence substrate pH over time.
01 / OBSERVE
Three checks before you change anything
- Confirm meter calibration
- Review water alkalinity rather than pH alone
- Compare feed and substrate results over time
02 / NARROW IT DOWN
What information is missing?
Choose the closest observation for a suggested next check.
No water analysis
Request an irrigation-water panel including alkalinity.
Meter result is unstable
Check storage, calibration and electrode condition.
Trend is confirmed
Ask the adviser to review the water treatment and fertiliser programme.
03 / TAKE THE NEXT STEP
Leave with something useful
Keep a dated pH trend with the sampling method and feed details.
Keep in mind
Do not calculate acid additions from water pH alone.
Discuss this with Teral →CONNECTED QUESTIONS
