So its my first indoor grow and I'm wondering where to get nutes for my plant, how to use them.. and when to use them. I heard the NPK ratio should be about 20-20-20 for veg and 10-30-10 (30 being phosphorus) for flowering. Answers and tips will be much appreciated
htgsupply.com is a good place. amazon.com but its more organized on htgsupply.com. or you can go to your local hydro store. quite often you have them in your city if its big even if you think you do not..they do not advertise much