Sera Biotope Asia, Руководство пользователя

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Possible causes for measured nitrite and nitrate values
above the stated maximum values are:
• too many fish
• too few plants
• insufficient and/or biologically inactive filter capacity
• overfeeding
Immediate help:
First test the water, then – depending on the values – add 5 ml
# toxivec per each 20 liters. Carry out water check. Finally
increase or lower the water values as described in the chart.
You can also carry out the water check in the
# online
laboratory: www.seralabor.com
* Please follow the instructions for use.
Asia
Central
America
South
America
too high
⇓
too low
⇑
Date
Value
Date
Value
Date
Value
Date
Value
pH value
pH
6 – 7 7 – 8 6 – 7
# pH-minus*
20 % partial water
change with soft
water
# KH/pH-plus*
+ double dose
# aqutan*
Carbonate
hardness
KH
4 – 8 5 – 10 4 – 8
# pH-minus*
20 % partial water
change with soft
water
# KH/pH-plus*
Total
hardness
GH
up to
10
10 – 16
up to
10
# morena*
20 % partial water
change with soft
water
# mineral salt*
and # KH/pH-
plus*
Nitrite
NO
2
from 0,3 – 0,5 mg/l
# toxivec*
filter control,
feed sparingly,
20 % water change,
add # nitrivec*
from 0,5 mg/l
#
toxivec*
remove cause,
add # nitrivec*
1,0 mg/l danger to life
for fish
30 % water change,
continue as descri-
bed above;
20 % water change
after 12 – 24 hours,
add # nitrivec*
Nitrate
NO
3 < 50 mg/l
# siporax*
add # nitrivec*
Water tests
F
www.serala
bor.com
11
pH Test
Instructions for use:
1. Clean vials thoroughly before and after each test.
Shake the liquid reagents before using. Close
reagent bottles firmly, immediately after use.
Do not switch bottle caps.
2. Rinse vial several times with the water to be
checked. Fill to the 5 ml mark and dry the exterior.
3. Add 4 drops of the reagent and shake gently. Place
vial on the white area of the color scale, and look
from above to determine the pH value according to
the color. We recommend comparing colors in
daylight as artificial light makes it difficult to
distinguish colors.
Water test
Click into the round fields to select your values from the
available choices.
cancel continue
pH acidity