Guys.need help, newbie here.if I have 3 pots that are around 14 liters (3 gallons) each.I use hesi starter kit that has written everything on it, but measure is 10 L ( 2.19 gallons ).my question is how do I know how much liters of water and ml of nutrition should I give to each plant when growing and flowering? is that 1,2 or 5 liters per plant?