How much nutrients will I need to have for one grow cycle?

[oez1983]

I am not sure if this is the correct place for this question, if not please point me in the right direction. I am not sure what all information will be needed so please ask.

I am looking at a 8 plant RDWC system in 13 gallon buckets. This will be my first time growing and I am trying to figure out what brand nutrients to get and how much I will be using for one grow cycle?

 

[cowstick]

Here is a calculator I made for the Advanced Nutrient Sensei Master Nutrients. All numbers are for 1 gallon. You'll have to scale up. I do a similar set up to what you are doing. The calculator will tell you how many L/grow you'll get per 1L bottle of nutrients, and the cost as well as how much you'll need. You should copy this in a new spreadsheet, and you can enter any nutes you want to use. Just edit what nutes and ml/gal schedule. When you enter the date in the Germination cell, it will change all the week dates starting 2 weeks after germination.
Calculator