Seeds
Grow tent
Soil
Pots
Humidifier and dehumidifier
Fans
Thermometer and hygrometer
Nutrients
Grow light
You are going to want to buy the grow light, the pots, the seeds, the soil and the grow tent first of all.
You can get the rest on the upcoming months, if you purchase the right soil and stick with bottled water with a ph of 6 to 6.5 for the time that you don't have a ph meter.
The humidifier and dehumidified depends on the relative humidity of your area.
The termometer and hygrometer sometimes come with a growlight so that is a plus.
If you need anything else just ask thru dm, i'm here to help, btw there is a button to select the answer underneath this text, just saying, i hope i answered your question.
Best of luck, bye.