How to grow flower bulbs in water

may need cooling and also sunlight right after 16 weeks. If you live in areas with long winters this may not work.
Cool for the time recommended for the species. They can get cold in the coldest darkest place in your house basement garage or fridge just be careful not to put them next to apples. The gas given off by fruits such as apples will prevent them from blooming.

For growing a hyacinth bulb this method is an especially easy way to bring some spring into your home before they start blooming naturally. You can use pots specially created for this purpose or any vase or vase with a mouth small enough to hold the bulb without it falling into the water.

The purpose of a reinforced glass is to keep the bottom of the bulb away from the water. A bulb that sits directly in water will rot but if the basal plate the bottom of the bulb where the roots grow is just out of reach of the water it will begin to root and eventually flower.
Hyacinth bulbs must be chilled before they bloom. You should place the bulbs in a labeled paper bag make sure the bag is protected
from moisture and leave in a cool place for 8 weeks. This can be the refrigerator or any other cool dark place where the temperature does not exceed 50ºC.