gu2high
Aquarium Advice Freak
This morning, when sunshine is directly upon one corner of my tank, I see my small Corkscrew Vals expel many tiny oxygen bubbles continuously. It is amazing. However, when the sun moved away and under my 4wpg PC lights only, I have never seen similar things. The photosynthesis is way much slower.
If not due to algae problem or weather issue, I think the sun light is better than any aquarium light for plant growth.
If not due to algae problem or weather issue, I think the sun light is better than any aquarium light for plant growth.