Rosemary is an herb that has many good effects on humans. The tree can both repel mosquitoes, sedate, treat diseases, make spices, make perfumes, ... and can also purify the air, which is a lucky feng shui. At the same time, this is also a very beautiful ornamental plant that many people like to grow indoors. Please follow the article on how to grow rosemary for a fragrant home garden.
Planting techniques of Rosemary
Select plants and propagate
The first thing that is especially important in growing Rosemary is the choice of plants. There are many varieties of Rosemary with distinctive characteristics. There are tall and dense trees, some are prone to climbing. The plants have purple flowers, and the plants have blue or white flowers. The most popular is the straight stem rosemary potted or purple blooming flowers.
You can go to reputable tree shops to buy ready-grown rosemary. If you want to multiply more plants in the garden, you should use the cuttings method. Someone will choose to sow the seeds of Rosemary. However, the cuttings are more likely to grow into rosemary than seeds and will also take less time to plant.
Take the following steps to cut the rosemary branches:
Choose a healthy branch of Rosemary, cut about 10cm in length with a knife.
Pluck the leaves at the cut section, about 3-4cm.
Plug the branches into a glass of cold water, the water does not reach the leaves (to avoid waterlogging).
You can also add a little rooting stimulant to the glass of water to shorten the time.
Place the branch in a dry, airy place with light light, wait about 3 weeks, when the branches of Huong Thao grow roots, bring it to the ground.
The technique of planting Rosemary with cuttings should be done when the climate is warm, in late spring or early autumn. Avoid planting in the summer that is too hot or quite frozen. The newly planted Rosemary will feature the characteristic of a branched mother plant.
Land for planting
Soil requirements for the Rosemary are loose, moist enough but well drained and rich in nutrients. You should create a soil mix that includes:
50% of the Tribat soil nutrition plant
20% rice husk ash
15% coconut fiber or sawdust, micro-treated
10% rotten cow dung (not too much needed because Tribat soil already has nutrients)
5% Trichoderma incubated fungus (prevents nematodes, fungi that cause root rot yellowing)
How to take care of Rosemary
Mastering how to plant rosemary, you also need to understand how to care for the tree, what conditions the tree needs to grow and develop well.
Sprinkles
Rosemary plants hate wet soil so you don't need to over water. The right time to water is early in the morning, and just enough to wet the soil in the pot. If the weather is dry and hot, then in the cool afternoon, water a little more. Note the drainage problem of the plant. The pot should have a drainage hole so that the plant will not flood with root rot.
Light and temperature
Rosemary plants are grown in the garden or indoors. However, if planting trees out in the garden, it is necessary to plant under the shade of large trees or cover the net to avoid the intense sunlight that burns the leaves, dries out the plants, leads to slow growth or death.
In case of indoor plants, to place the pot in a light light place or dry in the morning before 10am about 2 times / week. If you can not place the tree where sunlight shines, you should replace it with a fluorescent lamp. Light up the plants 10-14 hours / day with 6 inch (15.24 cm) lights.
Rosemary is suitable for dry temperatures, away from moisture and cold. Remember to bring the tree indoors if it turns winter, or cover it with it if it snows.
Fertilize
For people who understand the techniques of growing Rosemary plants, they know that it is necessary to fertilize the plants in order to grow well. Fertilizer regimen should be regular each week with small doses. Rosemary plants 35-50cm tall need only 100-200ml / stump per week.
Soak a teaspoon of purple NPK fertilizer (15-5-20- 3.5 TE) in 1 liter of water for about 12 hours to dissolve and water well under the tree in the cool afternoon. Or alternate with Super Lan fertilizer, Dynamic lifter particle with similar soaking dose. Attached is the use of foliar fertilizers such as B1 and NPK 20-20-20 or 30-10-10 fertilizer to fertilize the tree.
Prevention
In case the herb is eaten by a worm or the leaves turn silvery white, with leaf spots, growers should use plant protection product Sec Saigon to lightly spray the tree. Note, only spray when planted in the garden. For indoor potted plants can be replaced with mosquito spray, or bring plants to the garden and then sprayed to avoid affecting human health.
You can use this to spray plants to prevent disease. At the same time, it is necessary to regularly prune the leaves, withered branches to dry so that the tree is less dense and avoid attack by pests and diseases.
With the instructions on how to plant Rosemary as above, you can immediately plant a few pots of plants in your home garden or living room so that the living space is always fresh and fragrant. What are you waiting for without immediately doing it!
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