If you live in a cold climate, you must take close notice of all frost risks, harden the leaves off, and plant out 30 centimeters apart when winter is over. Step 7: When seedlings form two leaf pairs, prick them out and leave them to thrive.Don’t water them too much because excess water is unable to drain to the full. Step 6: Water the pot of seeds frequently and always keep an eye on their growth to avert worse scenarios.But it seems unnecessary to Zinnias, so this step is optional. Step 5: You can use a plastic bag to cover the pot to heighten the moisture level.Using horticultural sand is also recommended to prevent their roots from being rotten. Step 4: Cover the seeds with a thin layer of potting mixture or vermiculite after firmly placing them.As regards the ratio, allow only eight seeds with distances of 9 centimeters. It is advisable to place it on the damp compost. Step 3: Add soil to the pot, and bury the seed a few inches deep.Step 2: Look for a small pot made of plastic, which is more durable, and you don’t need to worry about accidentally falling it down.Step 1: Choose the seed of your favorite Zinnia plant type, as there are numerous species belonging to the Zinni family.The Step-By-Step Processīelow are two methods you can apply to sow Zinnias’ seeds, both indoors and outdoors. If you left it to thrive in an environment whose temperatures are lower than 70✯, it would be your bad mistake, causing it to stretch gradually before succumbing to the harsh conditions. That’s why the ideal temperature should range from 70 degrees Fahrenheit. Zinnias favor hot climates, so the optimal season for their growth is summer when the warm weather sets in.Ī surprising fact is that this plant is quite susceptible to low temperatures, and the frost could result in its sudden death. Lower sun exposure could not make Zinnia bloom properly, even inducing it to be spindly or stretched. This location should be under direct sunlight for 6 to 8 hours each day. To amend this situation, it would be best to add some compost or other organic supplements.Īfter selecting the suitable soil, you must focus on the planting site. Clay or heavy soils are unfavorable due to their weakened drainage qualities.
Indeed, soils that are waterlogged can result in many disease concerns, wreaking havoc on the seedlings’ health. They can grow in some soil types of bad quality, but it is highly recommended to choose well-drained soil to facilitate their mature growth. Zinnias are easy to plant, as they are not picky about the soil. Here are detailed instructions on growing a Zinnia plant that you should pay close attention to. That’s why many gardeners favor Zinnia because of its re-germinating function. The seed will grow, and you will notice its first spring after a few months. More specifically, when a Zinnia seed drops into the soil, it will absorb the nutrients and get water normally, just like hibiscus seeds. If you master growing Zinnias and prepare good conditions for their growth, including the soil and watering, their seeds will germinate when dropped on the nearby ground.
#GROWING ZINNIAS FROM SEED OUTDOORS HOW TO#
So what are they, and how to cultivate Zinnias? Stay tuned! Do Zinnias Self Seed? It is also easy to grow, yet you have to meet a few requirements before undertaking the process. So, be careful when coming close to adore this species if you don’t want to get bitten. Besides its beauty, this plant also gives off a pleasant scent, attracting many pollinators and insects. Zinnia is indeed gorgeous, especially under bright sunlight. Their colors are also diverse, from light, pale to medium green, depending on the chloroplasts’ pigment.
The leaves are often opposite and sessile, coming in various shapes, like linear or ovate. Its stems form an upright shape and spread over the ground’s surface, like a baby’s scrawling. You can easily identify its species with others thanks to their beautiful flowers with various vibrant colors, which are made of 12 long-stemmed petals. Zinnia is an annual plant with a height ranging from 8 inches to even 3 feet. It is native to the dry grassland and shrubland that stretches over a large area from the Southwestern United States to Mexico. Zinnia is a genius of the Heliantheae tribe.
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