they don't kill the plant. its just an aesthetics thing. clip the bad leaves if your plant is tall enough to withstand a clip or two. theres spray that takes care of it, but its kinda pricy.
i would have to say thats a big no.
marijuana is the only thing that will help you. salvia is horrible and for stupid 8th graders who think theyre getting away with something because its legal.
i tripped so hard i thought i was flying through space at lightspeed. i freaked out.
bad idea. its...