Pre-treat the area to be planted with Earth Right. Use about 2 tbsp/3 gal/100 sq ft. Water in. Then gently tap in the bulb. If the bulbs come up in the spring, after the ground has thawed, apply The Mushroom Stuff when the plant has emerged.
If the bulbs come up in summer or fall, just apply The Mushroom Stuff after bulbs begin to emerge. Do not apply the product if you think you will get another freeze until just before the freeze. Sometimes bulbs have bloomed and then it does not matter when you apply the product. It will help by gently feeding the plant.