Apium graveolens seeds can be grown from indoors. The flowers are small and white and bloom late in the season. They don't usually survive the summer. These small yellow flowers can be grown in a window planter for a blooming spring garden.
These low growing plants come in many different varieties. Some are native to China. Others have come from France, Italy, Greece, India, Egypt and the United States. This hardy and drought tolerant plant is popular for home landscaping.
Apium graveolens grows very well in sunny areas. They are not bothered by the heat or shade and grow best in partial shade during the hot summer months. Plant them in a evergreens border or among evergreens and they will shade most of your plants from the sun.
Apium graveolens seeds germinate best when planted in full sun. Plant them about six to eight inches deep and keep them moist. When you water, make sure to do it thoroughly so no soil remains. They will remain dormant until the first frosts appear in early spring. Then, dig out the pots and move them to a shaded area. Protect the young plants from extreme temperatures by covering with plastic or aluminum foil.
The fastest growing plants have more seeds. The number depends on the variety. If the seeds are not sown quickly then the flowers will be smaller. Make sure to allow about one inch of room for each foot of stem growth. For perennials, this is even more important. In early spring, you should remove all growing plants except for the seedling.
Fertilizing is a matter of common sense. If the garden is going to attract bees and butterflies, then you should use a liquid fertilizer every two weeks during the growing season. For some exotic plants, a fertilizer may be unnecessary. Do not over-fertilize. If the plants show signs of distress because they are not getting enough nutrients, remove them from the garden and give them some extra time.
Apium graveolens seeds can be used to develop potted plants. Before planting, place three to four tiny seeds in the bottom of a shallow glass dish filled with clean water. Allow the seeds to soak for several minutes and then cover with a soft cloth and gently press the seeds down into the water.
When selecting Apium graveolens seeds, it is important to find flowers that will bloom at different times of the year. The best time is late summer through early fall. For instance, there are several hybrid varieties that bloom in spring only; they are best planted in summer. If you want flowers that you can take blooming plants out of in the winter, purchase those with a mid-blooming season.
To ensure successful planting of these bulk Apium graveolens, it is important to provide them with a good growing environment. This means providing a well-drained, but not too wet soil, and providing your plants with plenty of light. Watering should be avoided all together, as it tends to do more harm than good. It will also encourage the growth of too many unwanted insects. To prevent this, make sure to use organic garden fertilizer.
Most plants begin to flower within two to four weeks after planting. They stay on the plant until they begin to die back or shed their leaves. After the plants have died back, you should put the remaining seedling directly into a plastic pot. The plants should be watered only once each day until the first flush of blooms appear.
The majority of Apium graveolens seeds require a cold night temperatures of about 10 degrees Celsius. You should place the seedlings in an area where they receive sufficient sunlight, but no direct rays. The sun will do very little for them, as their colour will not darken. Instead, turn a fan on the plants to move air in and out of the area. Do not forget to water the seeds well before flowering occurs. If you are unable to provide enough sun or wind, you may consider growing them in a greenhouse.
To protect the Apium graveolens plants from too much heat, you should cover them during the winter months. During summer, it would be wise to move the plants about, but make sure they do not get exposed to too much heat. While you are waiting for spring, give your plants a break from pollinating. In case you do not want to replant them at that time, wait for spring to give them the best conditions.