It always puzzle me when the website said we should put the bulb under soil about 2-3 bulb height.
For example, a nice post about planting Hyacinth recommends putting the bulb beneath the soil 5cm while all the planted mature Hyacinth ( ready to flower ) I've seen on the market have about 2/3 bulb height above the soil.
If I've seen the bulb growing bud, should bury the bulb?
