prett much chief. ill search for some soil recipes and get back to you. the most important is to make sure you have your peat moss to lime ratio in check so that pH is good. on every bag of horticultural peat there should be a table that tells you how much lime to add. the other ingredients are your additives. that formulation is mostly left up to you. you can combine the rest of the ingredients accordingly to make a soil that stays moist for longer or a soil that needs frequent watering.