i primarly use grape, due to it growing really fast, IMO i think it removes nutrients much faster thany many of the others, but if u dont feed it it will go sexual, twice a month ill go in and just break it apart IMO it keeps it going, every other month i prune about half of it. i feed very heavy mosthly home made food, but it will go sexual if it dosent have as nutrients, cheato is much safer IMO