More tips -
Stick with one brand of nutes, do not change up mid-stride...
Try to stick with one strain - at least til you learn to read plants. Mixing up strains will confuse you on how plants behave and react to nutes, lights, trimming.
Not all strains are the same - hybrids, sativas, indicas, autoflower, etc. Sativas can be monsters but if you learn to bend - you can great a sea of green from one massive sativa in a 10 gallon pot.
Indicas do not bend well, they bush.
Make sure you transplant - clones start in a cup, then move to 1 gallon to stasis in a closet. Few of the 1 gallon plants will move to 10 gallon pots - where I veg for almost a month. There they flower for 9-10 weeks. I harvest by trichromes - as that is the chemistry I prefer. So try harvesting early (clear to cloudy), moderate (cloudy) or late (amber) - and see which you prefer.
After you pick a strain you want to grow - get it tested, so you know what you got. I got a sweet baby with 90:1 ratio 18.7% with only .03 cbd's. A plant crossed with williams wonder and super silver haze.