เอาหมดเลยนะครับแถมๆ NH4 - Ammonia Ideal Value = 0 Acceptable range = very near 0
NO2 - Nitrite Ideal Value = 0 Acceptable range = near zero
NO3 - Nitrate Ideal Value = lower than whatever it currently is Acceptable range = 0ppm to 100ppm, more or less
pH (acidity/alkalinity) Ideal value = whatever it usually is Acceptable range = typically 6.5 to 7.5 in freshwater, 7.8 to 8.5 in saltwater.
KH - Carbonate Hardness Ideal value = between 4-6 dKH in freshwater, 6-10 in saltwater Acceptable range = pretty much the same 4-6 นั่นหล่ะ
GH - General Hardness Ideal Value = possibly variable by species of fish in freshwater, not applicable in saltwater Acceptable range = 5-15 dKH in freshwater, off the chart in saltwater
เอาหมดเลยนะครับแถมๆ NH4 - Ammonia Ideal Value = 0 Acceptable range = very near 0
NO2 - Nitrite Ideal Value = 0 Acceptable range = near zero
NO3 - Nitrate Ideal Value = lower than whatever it currently is Acceptable range = 0ppm to 100ppm, more or less
pH (acidity/alkalinity) Ideal value = whatever it usually is Acceptable range = typically 6.5 to 7.5 in freshwater, 7.8 to 8.5 in saltwater.
KH - Carbonate Hardness Ideal value = between 4-6 dKH in freshwater, 6-10 in saltwater Acceptable range = pretty much the same 4-6 นั่นหล่ะ
GH - General Hardness Ideal Value = possibly variable by species of fish in freshwater, not applicable in saltwater Acceptable range = 5-15 dKH in freshwater, off the chart in saltwater
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Sat 07/Feb/2026
