Just wondering from people who've made homemade fliters

Do you smell anything outside of the case... Im making a really small space and want no smell... how effective are they

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Mushroom Grow Journal!

also can i use this in it

Aquarium Pharmaceuticals Research Grade Super Activated Carbon - Filter Media - PetSmart

thanks

Yeah i was wondering also because I am about to be growing 5 plants and if my dad finds them then i for sure am going to be kicked out of my house. I just need to know if it is so effective that you honestly cant even tell you are growing even like when your in hardcore flowering. This is the one i was planning on building How To - Carbon Filter - Cannabis.com Forums Message Boards - Medical Marijuana, Cannabis Club, Dispensary, News

^^^ thats stupid, why would you risk getting kicked out of your house for some bud? btw what state do you live in?

yeah please dont let that kid scare you off from my topic, i totally dont agree growing in your parents place... its so disrespectful

Exactly what you need.

Try using it in this one 2 minute cheap & easy carbon filter (no duct tape)

Quick,easy and no smell from a small cab.

Oh, and by the way, growing at your parents is bad. If you are not mature enough to get a job and take care of yourself, you probably never will with a constant supply of weed. Grow up, get on your feet, then think about growing something to relax with.