Witch'S Crystal Garden(Grow Your Own) - cooking recipe

Ingredients

porous bricks or charcoal briquets
food coloring
1 Tbsp. ammonia
1/4 c. salt
1/4 c. laundry bluing
1/4 c. water

Preparation

Put two drops of food coloring on the brick or charcoal.
Mix together remaining ingredients and slowly pour onto brick.
Enough for 4 to 6 bricks.
The garden will begin to grow into weird and wonderful shapes in a few drops.