Can marigolds be placed in the bedroom for cultivation?
This article will discuss whether marigolds can be kept in the bedroom and explain the benefits of keeping marigolds in the bedroom, including details about green plant and flower cultivation. Next, the editor will introduce this topic to netizens.
Can marigolds be cultivated in the bedroom?
Marigolds are non-toxic and highly ornamental, capable of purifying the air, so they can be cultivated in the bedroom. Marigold flowers are particularly large and bright, giving people a sense of pleasure. Placing a pot of marigolds in the bedroom can adjust the indoor environment and embellish life. Moreover, in the summer, keeping them in the bedroom can effectively drive away flies and mosquitoes, making them a great natural mosquito repellent.
Method of cultivating potted marigolds
1. Soil: Marigolds are suitable for planting in acidic to slightly alkaline soil, and can grow in soil with a pH value between 5.5 and 7.0. For potted cultivation, it's important to choose suitable potting soil, preferably fertile and well-draining sandy loam.
2. Temperature: The optimal growth temperature for marigolds is between 15 and 25°C, with the flowering period being best at 18 to 20°C. The suitable temperature for potted growth is around 21°C and they can safely overwinter at around 5°C. However, they do not tolerate heat well and will grow slowly when temperatures exceed 32°C.
3. Light: Potted marigolds are not suitable for cultivation on balconies, as they require short daily sunlight to form flower buds and bloom. Generally, they need 14.5 hours of sunlight during the vegetative growth period and 12 hours during the flower bud differentiation period.
4. Watering: Overwatering can cause root rot, so watering should follow the principle of "alternating wet and dry." During the growth period, marigolds grow quickly and require a lot of water, so they should be watered frequently, but be careful not to let water accumulate.
5. Fertilizing: With a long flowering period, additional fertilization is needed to supply nutrients. Preferably use nitrogenous fertilizers in moderation, applying once a month, otherwise the plant may grow excessively without flowering. Spread the fertilizer on top first, then water thoroughly to allow the fertilizer to seep into the roots of the marigold, enabling absorption.
6. Pruning: After seedlings have established, it's important to pinch the tips to encourage branching. For overly long, dead, weak, or post-flowering branches, timely thinning or strong pinching should be done. For dense branches, thinning can improve light exposure and retain strong branches, but avoid pinching to ensure the top flower buds develop fully. In windy seasons, pruning and pinching can control plant height to prevent toppling over.
This article has shared all the content about whether marigolds can be placed in the bedroom and the benefits of keeping them there. Have green plant enthusiasts understood this information?