First Grow - any help or advice?

Another really good week I think. Every morning when I open my tent, the smell gets stronger and stronger. Still feeding every other water but will now stop Big Bud and continue with just the 3 basic nutes. Maybe another couple weeks of nutes before flush? She drinks 4.5litres of water (minimal run off) every 2-3 days. FYI I bought Mantis nutrients to try with my next grow as I hear fantastic things about it and it's only one thing to add to the water....curious to see the difference in the plants. As always, any suggestions or advice is always welcome and appreciated.