humidity is important, but you can get by with being close. If your indoors, you don't really have that much to worry about, unless you use air purifiers.. which would make the air dry, your humidity should be between 55% and 75% to grow well.how important is humidity to plants? and how can i control it with a simple set up... do i just spray it.... im confused
well, you might want to get a humidity meter first, so you tell what percentage of humidity the area is at..so what do i use to control the humidity