Random dying leaves in an established aquarium
I have a 5.5 gallon Betta tank that has been established for about 9 months, and has been planted for about 3 months.
A couple days ago, I noticed that a couple of my leaves on 1 Amazon Compacta were yelloish-clear and dying. The leaves of an Amazon Compacta runner I planted are also yellowish-clear.
However, my Dwarf Sag, my other Amazon Compacta, my Ludwigia, my Wisteria, my Anubias, and my random unidentified plant are all doing fine.
I changed the light from a florescent Flora Glo Glo brand 2700k light to a CFL 5000k 100 watt 1600 lumen light.
Also, I began dosing 3% Hydrogen Peroxide to combat Blue-Green Algae.
Why is their this random plant die off?
Are the plants getting used to the new light?