Lemony Leek& Mushroom Soup

• 6 leeks
• 4 parsley sprigs
• 2 celery stalk
• 2 vegetable bouillon (cubes)
• 2 turnips
• 2 bay leaves
• 1 matzo farfel
• 1,700 ml water
• 350 gr mushrooms (white)
• 270 gr tomatoes