@Lokis, hey man we all start small and work our way up. I myself just got a water cooler this gen coz I grow on hydroponics and last hen I got an extractor fan build up as you get more confident. FYI you got singed tips on that plant bro. Could be a sign of nutrient burn. If you growing in soil that you bought you don’t need to feed them nutrients for a couple weeks. Just plain h2o