Sounds like a good start to a planted tank, some nice hardy plants there. API Leaf Zone is OK, it's not really comprehensive when it comes to ingredients, its a weak trace element mix basically.
Start with the absolute minimum hours of light and work your way up. For example, 5 hours a day would be fine and would help to stop algae, but it can be annoying having your tank in the dark when you want to appreciate it!
For anymore specific advice, we will need to know what size of tank you have (dimensions not volume) and how much light you have (what type of lighting and total wattage).
Another good tip for a planted tank is to have at least 10x the tanks volume of flow per hour. So a 5 gallon tank should have a flow of 50gph, this can be achieved through the use of one or more pumps.
To sum it up, if your lighting is low enough (contrary to popular belief, its easier to grow most aquatic plants at lower lighting levels), and you have enough flow, your already sorted!
You might need to add another pump for flow, or reduce your lighting levels, but this depends on your tank!