This Mother’s Day, skip the boxes of stale chocolates and the wilting grocery store flowers. Get Mom what she really wants: the gift that thanks her for holding it all together, and gives her permission to fully relax. Since cannabis was legalized in Arizona, interest in giving cannabis as gifts has grown exponentially. If you want to try something new and get Mom a canna-gift this year, start with these recommended products.    Best Cannabis Products for Mother’s Day: 5 Great, Easy Gifts   Topical: …