Observations from the farm
Real farm experiences. Real problems. Practical lessons.
A growing record of real observations, water readings, interventions and outcomes from aquaculture work.
Explore the DiaryRAS Diary
Jentan’s field observations on low alkalinity, pH stability and why RAS operators should treat alkalinity as part of biological-filter management rather than a secondary water reading.
Jentan Hatchery Team · 1 min read
Water Quality
How Jentan approached acidic source water by testing the borehole, evaluating treatment stages and focusing on pH, alkalinity and iron before the water reached the hatchery.
Jentan Hatchery Team · 1 min read
Entries distinguish measured observations from possible explanations and state what remains uncertain. Experiences are specific to their farm conditions; treatment decisions may need specialist advice or laboratory testing.