Too much pearling

leocom2000

AC Members
Dec 27, 2007
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:angryfire:Hi everyone!!!!

I have a problem:help:, I might have too much pearling on my plants. At the end of the light day, there is a lot of bubbles in the aquarium. At the output of the filter there is a lot of gasification. Can it be bad for my plants? Nutrient absorption?:confused: My fish are doing good. I recently added a bunch of plants to my aquarium family to fight that stubborn green algae (I have a high light level), but I have had this problem since my lights were upgraded (for about a year now).
Phosphate: <0.25
Nitrate: <5
Amonia, Nitrite: 0

Thanks in advance for you input.
 
Here is what I found: "Aquarium Plants Manual" by Ines Scheurmann, 1993 Barron's Educational Series Inc, English translation.
P11: "Oxygen Surplus. In very well-maintained aquariums an excess of oxygen may develop...In such cases photosynthesis ofter is carried out so quickly that the O2 content rises to more than 9milligrams per quart of water. Then the exess oxygen gradually escapes into the air. Aquarium water with such a high consentration of O2, however, no longer has sufficient nourishment for the plants..."
Is this true? This is the only place I found the info on my "problem".
 
Mine only bubble when they get fresh water.
 
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