Hello, I have a question about my planted aquarium. I currently have 3 kinds of plants in there. Anubia, Mermaid and Wisteria. The Anubia and Mermaid plants seem very healthy and have grown quite a bit however the Wisteria is turning a yellowish color especially at the top. It is the tallest plant and it basically sits at the top of the waterline but still sumerged. I wonder if it is too close to the light that is on the hood. Could too much light or it being close to it be causing it to do so ?