I'm starting a new 20 gallon aquarium and this time I wanted to try a few low light plants. I picked up some of those plant bulbs and a few java ferns and anubias. So far the plant bulbs have grown pretty fast in just a few days. They all look green and heathy. But I was wondering if I should be adding any plant foods to the aquarium. I picked up a package of the flourish tabs but I didn't know if I'd need those or not. I haven't placed the anubias or the java fern in the aquarium yet as I've been looking for a good way to weigh them down in the tank. The water temperature is about 75 degrees and the lighting is just the marineland LEDs that came with the tank. I plan on adding ammonia later today to begin cycling the tank but I just needed to know if there was anything else I should be doing. Any help is greatly appreciated. The plants are aponogeton ulvaceus, water lily (not picture, I added it after the picture was taken) and the other I can't think of the name.