Hey IC, long time lurker, first thread here. Reading IC has inspired me to start my first grow. Ended up building a 2'x2'x3' cabinet and threw some bag seed in some pots. Boom, things are growing. Way excited, but am a little worried about the coming smell -- even with only 3 plants. I was going to build a carbon scrubber with a fan, but wondered if the deodorizing gels I've seen on some hydro sites might do just as well for such small grow space. Should I just go the PC fan and scrubber route or will gels work fine for such a small setup?