What is the Trinity Grow Box? The Trinity grow box is also known as a triple system chamber. It is a triple system chamber because it allows germination, cloning, vegetating and flowering stages to happen all at the same time. This grow system comes fully assembled and with everything you need to start growing your plants. This small closet system can accumulate up to 32 vegetating plants. It has a fully adjustable fan and has 15-gallon reservoirs. The system can also accommodate soil. The ...