Any nutrients will work really, but finding the best for each individual plant can be difficult. Do you want organic or inorganic nutes? Synthetic nutes will be somewhat easier as you can use H2O2, but some people prefer a organic approach. A lot of people like the fox farm line up (grow big, tiger bloom, ect). Other popular formulas are GH using the Lucas formula. Basically you use GH micro + bloom the entire grow. The other nutrients I've seen used are the botanicare line-up.well im new to but i heard lots of ppl using Big Bloom but do im also looking for more info in this topic