I did a search and only found one thread dedicated to this topic by @MDBuds from 2020.
I have been a gardener my entire life and even switched to container gardening when I was in an apartment for several years. Companion planting is just a habit of mine so of course I’m continuing it with my new adventure into cannabis growing. I realize many don’t have room for them in grow tents, but I am lucky enough to have room both indoors and out. A week before I started my cannabis seeds I planted marigolds, basil, lavender and chamomile. Those are going to be grown with my cannabis both indoors and out. Is there a specific reason I’m not seeing it as a standard practice in cannabis growing? It’s always proved very helpful in the garden.