Yes, the plant needs fresh CO2 in the air so at least some ventilation.
redtails Reviewed by redtails on . First time growing, a lot of questions... Hey there, so the time has come to grow my first plant.. first of all, about the box: 1. should i better use transparent material or should plywood be ok? 2. how many holes do i need for ventilation? should i use a computer ventilator? 3. should i use a fan to make it warmer in there? i will use classic wolfram light, i think it generates a lot of heat.. Rating: 5