AsNoriuanswered grow question 12h ago from my own experience, on 2nd-3rd week you get into amounts that youll be needing till week 6-7, then you will notice how plants start to consume less or in other words : dry back takes longer. if you grow organically, bacterial fauna, which creates nutes available, any myco and so on will reduce population if you do heavy dry outs, guy below has almost none knowledge of real growing, just long tongue.
if my plant was consuming 5 liters every 4-5 days, at certain time - that will become 6 days or so, then i just reduce amount by 10-20% of total and keep same wet/dry cycle in timeframe.