help me please with this setup. the aquarium already run for a week. with CO2 injection 2 bubble per second, but i see no pearling / the sign of photosynthesis. please help me. This is two side aquarium that i just makeover, i put the plants in the middle so i can see from front side and back side. the fish : 2 Discus 26 rummy nose tetra 1 flying fox 1 panda corydoras 2 molly 2 cat fish ( i don't know what its name) Setup 3 Megamen 23watt 10000k 1 philips 23watt 7000k CO2 2 bubble / seconds internal filter Atmen sera fertilizer sand 1st layer bali beach sand 2nd layer The plants : Camboba Amazon sword Spatterdock Blyxa aubertii Blue lotus Aponogeton crispus Dwarf amazon Giant Bacopa Cryptocoryne species