It looks like you have wisteria, anubias and java fern for true aquatic plants. The tall grass looks like mondo grass and will die in months. The varigated plant looks like a form of dracaena and will die in months.
You have a biocube with the standard lighting which is geared towards salt water. This means you have the artinic and the 10,000K bulbs. For now, your 10,000 K bulb is fine. The artinic will not do much good and the 10,000K will be fine but just very white. The 6,700 K will be a bit more yellowish. These are personal preferences. When you buy bulbs, look at the color spectrum and you want a plant friendly one (high spikes in the red, yellow and blue spectrums).
You will not want to run both bulbs (if you change the artinic) without CO2 injection. Doing this will cause you great pain with algae.
You have a biocube with the standard lighting which is geared towards salt water. This means you have the artinic and the 10,000K bulbs. For now, your 10,000 K bulb is fine. The artinic will not do much good and the 10,000K will be fine but just very white. The 6,700 K will be a bit more yellowish. These are personal preferences. When you buy bulbs, look at the color spectrum and you want a plant friendly one (high spikes in the red, yellow and blue spectrums).
You will not want to run both bulbs (if you change the artinic) without CO2 injection. Doing this will cause you great pain with algae.
