EFFI - FYI - my experience with EFFI - spent many many long hours attempting to verify one single website phone number, called the CEO several times, tried to call the grow supply store in south florida -- NOT ONE REAL LIVE PERSON ANSWERED A PHONE OR RETURNED A CALL - I inagine many people discovered the sqme dead ends that I did and is why the stock tanked and never got started. Bogus company IMHO