If the flower buds on your plants are developing more slowly than the leaves once your hyacinths are indoors, move your hyacinths to a cooler place and slow down leaf development by covering the plants for a couple of days. The pot is transferred to warm environment when the sprouts will grow up to 2-5 cm in length and the roots will reach 10 cm. If short, wet winter days leave you longing for the garden, consider forcing bulbs indoors. Growing Hyacinths & Paperwhites Indoors The trick with hyacinth and paperwhite bulbs is to give them a cool start (5°C or 40°F) to ensure the slow development of good roots and sturdy stems and leaves. Moisten it well before filling the pots (warm water works best). The gas from fruits will damage your hyacinth's growth. The most important thing about how to plant hyacinth bulbs in water is to then place the vase in a cool, dark spot such as a shed or garage. Set the bulb in the hole with the pointy end up. Water the newly planted bulb thoroughly at planting. Growing Hyacinths & Paperwhites Indoors The trick with hyacinth and paperwhite bulbs is to give them a cool start (5°C or 40°F) to ensure the slow development of good roots and sturdy stems and leaves. Why not plant some of your own this September and by the time Christmas Day rolls around, you’ll be enjoying beautiful, scented flowers. Send me your questions! After planting and covering with soil, water thoroughly. Forcing tulips is a great way to get them to bloom indoors while they are out of season. Eichhornia azurea, or Peacock hyacinth, likes to be potted and has fragrant flowers. % of people told us that this article helped them. Everyone loves to grow bulbs in pots or the garden beds but there is also another way to have flowering bulbs even if you don’t have outdoor space. Water hyacinths thrive in warm weather and die if exposed to cold winters. What you’ll need; Prepared hyacinth bulbs. Like most fall-planted bulbs hyacinths are easy to grow; however, they require soil that drains well. Water hyacinth plants survive winters in U.S. Department of Agriculture plant hardiness zones 8 through 11. Typically grown outdoors, they bloom in spring and are a fresh reminder of warmer days to come. Start by purchasing the best-quality pre-chilled bulbs you can find, choosing ones that are large and blemish-free. Include your email address to get a message when this question is answered. Amend your soil with organic matter prior to planting to increase the drainage. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/7\/73\/Grow-a-Hyacinth-Bulb-in-Water-Step-1-Version-3.jpg\/v4-460px-Grow-a-Hyacinth-Bulb-in-Water-Step-1-Version-3.jpg","bigUrl":"\/images\/thumb\/7\/73\/Grow-a-Hyacinth-Bulb-in-Water-Step-1-Version-3.jpg\/aid536651-v4-728px-Grow-a-Hyacinth-Bulb-in-Water-Step-1-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"