Best way to control humidity?

Hello, So if the humidity in the room outside of the tent is very high it makes it hard to lower. You could try using a dehumidifier in the outer room and then that'll bring in lower humidity air in the start. Try to water only in the morning as humidity tends to spike once the lights go out. But also having the humidity in the 50-60% range isn't necessarily bad...especially this early in flowering. But what is a problem is when the humidity has spikes, if you can keep a consistent vpd you wont usually get any sort of powdery mildew etc. But the key is keeping it consistently at 65% so when the lights go out if it tends to shoot up higher that variation is what will cause pm, so run your dehumidifier especially at the dark hours to keep a consistent RH with minimal variation, if you can make it stay within 50-65% constant you should be ok with a good constant airflow going around and between the leaves and buds.👍