Fundamental Gardening

 

 

Indoor Gardening - Bulbs

By Barbara Volkov

Planting indoor gardening bulbs give us all the aromas and colors of spring in the middle of winter. When planning for indoor gardening, or even outdoor gardening, there are the bulbs that need chilling before planting and bulbs that do not.

This would be a good time to delve into the bulbs that do not need to be chilled before planting. These are the bulbs that are native to warmer climates and are usually paperwhite narcissus bulbs and amaryllis bulbs. They can grow in any type of container with potting soil or a pot with little depth filled with pebbles or marbles to hold the positioning of the bulb. The only thing you do is add water and in about 4 weeks it should start to grow. For stems that are short and sturdy start the bulbs with indirect lighting and the temperature about 50 degrees F. This is done for the first few weeks only and after that raise the temperature a little at a time and give them more light. When growing without soil the bulb should be 1/4 to 1/3 immersed in water.

The amaryllis is the most astonishing flower bulb to be grown as a houseplant. They have that burst of color that brings live to any home during the winter. Amaryllis flowers are quite large and their shape is very much that of a trumpet and their colors range from bright reds to some striped petals. They appear intriguing and tropical but are easy to grow.

When purchasing your amaryllis bulbs choose the ones that are of considerable size and stout with some roots attached. The indoor container for transplanting needs to be half-again as wide as the bulb. Use a sterile potting soil and make sure to leave 1/3 of the bulb above the soil. This method ensures that when watering the houseplant it will not seep into the bulbs neck. Keep the soil moist but not wet and the temperature should be above 64 degrees F.

Place the soil potted amaryllis bulbs in bright light and you should see buds appear in just a couple of weeks. You also need to leave enough room in the container for a support stake for the stems get very tall. You may want to turn the container on a regular basis so the stalk will remain fairly straight. Once the flower itself starts to bloom the plant will become top-heavy so tying the stem to the stake before blooming is a must.

When purchasing paperwhite narcissus bulbs see if you can get 1 or 2 dozen at a time for planting every few weeks continuously through the month of February. You will want to store the bulbs in a cool dry place until ready for planting. Paperwhites are easy to grow and they have a beautiful assemblage of white flowers with a faint fragrance.

Paperwhite narcissus will grow in a tall vase containing rocks, a marble filled shallow container and a pot containing soil. They look better when they are crowded in a container. When planting the paperwhites place the bulbs on your planting medium and then cover the bulbs with the same leaving the tips of the bulbs exposed.

Water these containers until you reach the base of the bulbs. The planting medium will keep the moisture level just right for the bulbs. Place your container in a sunny window and do not forget to water it occasionally. The flower buds on the bulbs that have not yet been planted will continue to develop in the bulb. Paperwhites will also need staking as their stems will grow tall and become top-heavy when blooming.

Both paperwhite narcissus and amaryllis are fantastic indoor plants to be blooming during the winter. Both can also be planted in the backyard garden for blooming in the spring.

Barbara has tried her hand at planting paperwhite narcissus in water with some success. Trying new things in the garden and indoors is a fun retirement project. Check out the website Gardeners Garden Supplies for more interesting ideas along with accessories and supplies.