Micro algae -> Zooplankton
Need to construct 2 parts, plankton light reactor (for micro algae) and plankton reactor (for zooplankton). Zooplankton feeds on micro algae. Both reactor are same design, just different in lighting. Micro algae need 16 max 16 hours of light.
Thursday, January 8, 2009
Tuesday, January 6, 2009
Fish 2
What are the things need to checked and maintained in an aquarium?
1) PH level
2) Temperature
3) Ammonium level
4) Nitrite level
Nitrate level can also be monitored, but it is not so critical as above. A partial water change (20 - 25% of water volume) weekly can bring the nitrate level to acceptable one.
1) PH level
2) Temperature
3) Ammonium level
4) Nitrite level
Nitrate level can also be monitored, but it is not so critical as above. A partial water change (20 - 25% of water volume) weekly can bring the nitrate level to acceptable one.
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