- Thread starter
- #841
PK
Well-Known Member
|
Ammonia (N) Ammonia gets used by the plants as a form of (N) Nitrogen and it allows the plants to grow. However, Excessive ammonia levels also kills your fish or your plants. The picture on the right does not do much justice with the light shining. However, it is showing between 0.01-0.03 ppm x 100 = 300ppm This is due to the fertilizer i use for my nitrogen along with the fish poop. |
Nitrite (NO2) Nitrite (NO2) – nitrifying bacteria living in the filter and aquarium convert ammonia to nitrite (NO2). A rise in nitrite usually follows an ammonia spike. Nitrite inhibits oxygen exchange to fishes' bloodstream, thereby causing them to suffocate. My readings are wrong as i've added fertilizers this week and my water tank has been changed few times this last few weeks. |
Nitrate (NO3) Nitrate is a bi-product of ammonia, which is a common waste product found in fish tanks. It comes from fish waste, old food and plants in the water. Since ammonia is highly toxic to fish, the biofilter in your fish tank is designed to break it down into components that fish are more resistant to. My readings are wrong as i've added fertilizers this week and my water tank has been changed few times this last few weeks. |
Iron (Fr) Iron is another form of nutrient that the plants and fish absorb. The light does not show this properly but i've given 0.01g of my dry fertilizer which is microbe mixed of iron and the essential micro needs for plants. This level is above 0.1 but below 0.25ppm. Since the graph only shows 0.01 to 0.25 i am going to take that i will be somewhere in 0.15 x 100 = 150ppm |
General Hardness (GH) The GH of a water is really for the fish to ensure that there are proper minerals for their use. This works in single drops. Your first drop will make the water pink which will be the starting point. Every drop after that it will bring the pink colour to yellow. Each drop is count is what your GH is. My GH is at 3 drops |
Carbonate Hardness (KH) KH measures the amount of carbonates and bicarbonates in water, which affects the buffering capacity of the water. This means that KH helps neutralize acids and prevents your pH from changing too rapidly, which is useful because sudden pH crashes can cause health issues in your fish or plants. The first drop makes the water bluish colour and every drop after that it will become yellow. I did two drops before it went to yellow. |
I use a Ph pen to find out the ph level of my fish tank and a ppm reader to find out what the ppm levels are. If i find an deficiency on the plants inside the tank then i will use my master kit to find out what levels are out of ordinary.
As i show with the pictures NO2&NO3, the tank is acting up at nitrite and nitrate levels. My fluval 205 filtration was reset about a month a go due to pump problems. However, in few days the filtration should be sufficient to show proper readings.
Aquaponic fish safe plant fertilizer
(KNO3) Potassium Nitrate | (KH2po4) Monopotassium phosphate | MICRO's essential trace elements |