I am in the beginning stage of my first aquascaping tank.Right now I had lot of doubt in my mind.Ofcourse I do a lot of search in the net over last one month, and I learn some basics after that I bought my first tank. It is a 60L x 36H x 30W tank. It contain 60 Litter water.My plan and goal is to to create a simple Iwagumi which I inspired from one of other aquascaper. I like to plant these plants in my aquarium, 1 Hemianthus callitrichoides cuba 2 Lilaeopsis brasiliensis 3 Hydrocotyle sp (tripartita) 4 Blyxa japonica But before I finalise these plants I realise that "HC cuba is not for beginner".So can you please suggest an alternative for HC cuba ?. I am planning two 24W T5HO 2ft tube and a DIY co2(2 litter bottle) for this tank. Am I correct or not ? I am also planning for some (6) Red cherry shrimp in it.(after cycling). I am using borewell water. I am going to use Rocks which are easly availavable near my home.(the same we people are using for home foundation) I need a general and focused advise regarding the above thoughts,which is how to plant,what amount of water will I change and how freequently from the first day, lighting time duration from the first day of planting, and other tank maintains like cleaning glass and filter.