1st time ever

The plant is coming along good. Battling to bring the humidity down as it seems to stay around 60-65%, as when I feed, The humidity is around mid to high 70s, even reaching above 80% once. The temperature is at around 17.5c and goes upto around 21c-23c degrees celcius. Living in a colder climate in winter, trying to do this on a tight budget and under an LED is having is bringing challenges. Plus this is my first time.