Can marihuana be a white powder?I think my sis is smoking....?

Hi, today I was sleeping in the room that I share with my sister, and I woke up when I herd that my dad said "I found a bag with some powder, i mean your mom found it, but I told her it wasn't cocaine and changed teh subject, i don't know if it's marihuana or something,but please don't leave any bags in your car",she said " is not cocaine, it's marihuana and it's not like I do it everyday, besides I work and study, i'm responsible and blah blah blah,i pretended to be asleep....so now I remember that last time we went out to subway and I stayed in the car waiting for her and I found a little bag with white powder,but I was like maybe it's powder for the body, or maybe seasoning for food,sugar?,didn't give it much of a thought and put it back where I found it....so can that really be marihuana?or is it something else?,and either way I'm so dissapointed in her,but i won't tell my mom,her health is not the best if I tell her something like "my sis doing cocaine" she might have a stroke...

It is NOT marijuana. It is cocaine or something of that sort. Pot, as it is best known, is a greenish leaf type material. It can NOT be transformed into white powder. I think it is safe to say since your various family members have found your sisters drugs, she has a problem. Your family needs not to be in denial. With the comment she made when your dad confronted her, I doubt she is ready to kick the habbit. Your family has a very long road ahead. I am sorry to tell you that. My family has be riddled with drug/substance abuse. It is a VERY hard thing. You can't force someone to quit. They have to want to. My brother was 14 when he started doing drugs. My mom found them, but was in denial. We didn't know what to do. He will be 30 in Dec and is just now celebrating 4 months clean and sober. I hope it doesn't take your sis as long to realize she is making a grave mistake. I would talk to your dad and explain the situation. Maybe he can help you. Again, I am very, very sorry. If she is just leaving her drugs everywhere she will get caught by the police adventually. Hopefully they won't haul the whole family in. It has happened. Hopefully there aren't any small children who could get into it either. Good luck, I wish you the best.

It isn't marijuana. She may need professional help.

Ok Mary j is never white always green or pink or purple or yellow or orange but never WHITE i smoke weed trust me, ive been there done that, either thats crack or cocaine or crack cocaine or angel dust depends so no sweetie your wrong.

Marijuana is a green leafy substance.
White powder found in a baggie is most likely either cocaine or heroin.

its not marijuna it cold be anything it might be herion crack acid anything but not marijuna

No, pot is not white. She needs help is is likely on another drug. Get help ASAP.

It is DEFINITELY not pot.