aquariumboy
Aquarium Advice Regular
I want to have a heavy planted tank but I don't quite get about the Co2 and O2 thing. Will an air stone decrease Co2 for plants? Can too much Co2 kill fish? (Btw i have windelov java fern, water wisteria, amazon sword 'compact', and java moss)
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Sent from my LG-P659 using Aquarium Advice mobile app