Latest water tests have shown that ammonia levels have decreased again (0.14 mg/L, pH 8.2), which is great news, but it is important that this continues to fall to zero. All other tests look good, with oxygen levels high (10.1 mg/L, 89 % sat., 9.7 °C).
Latest water tests are looking good. The majority of nutrients that came in during the flooding are starting to be taken up by the growing plants, including algae. Water temperature is also nice and low Read more…
Despite being in flood, water tests are looking fairly typical for the time of year, although if the water continues to flood in we will start to see nitrates and phosphates rise higher and this Read more…
After the flooding, Darlow has now frozen around much of the perimeter, but we’ve kept monitoring the water chemistry due to the chance of increase levels of ammonia, nitrates, nitrites and phosphates coming in in Read more…