| Test |
Required Value |
OASE Treatment |
Interpet Treament |
| To Raise |
To Lower |
To Raise |
To Lower |
| NO3
- Nitrate |
0 - 10 0-40 ppm |
N/A |
High Nitrate values favour algae growth. The
nutrient supply must be limited be controlling fish feeding and planting
underwater plants. |
N/A |
A number of partial water changes. Add Fresh Start
to counter the effects id chlorine in tap water. Use if Pond Bio-Start
will reduce future build up. |
| NO2
- Nitrite |
<0.05 mg/litre <5 ppm |
N/A |
Nitrite is a sign of a dangerous disturbance in
the bacterial balance. Use Oxygen Stabiliser and, prior to stocking with
fish, Starter Bacteria |
N/A |
A number of partial water changes up to 25% until
level is reduced. Treat with Pond Bio-Start. |
| GH - Total Hardness |
6.7°-15° 120-270 ppm |
Use harder water to freshen up. Hardness Degree
Plus and Oxygen Stabiliser. Use Biostabil Regulator for preventative care. |
Part change the water and use Biostabil Regulator. |
|
|
| KH - Carbonate Hardness |
4.5-12 mg/litre 80-180 ppm |
Hardness Degree Plus and for lower total hardness
use Oxygen Stabiliser. |
Biostabil Regulator. Lessens the water hardness
and stabilises the pH value. |
|
|
| pH |
7.0 - 8.0 |
Hardness Degree Plus and Oxygen Stabiliser to pH
7.5. Biostabil Regulator mildly increases and regulates the acidity. |
PH-Value Minus the Hardness Degree Plus and
Crystal Clear Immediate Clarifier (fights algae bloom/green water). |
Add Science Products pH UP. |
Add Science Products pH DOWN. |