A Detailed Guide to the Latest Cultivation Methods and Precautions for Philodendron 'Golden Diamond'
Philodendron 'Golden Diamond' is a plant of the Araceae family, native to South America, and it now also has large cultivation bases in our country. Philodendron 'Golden Diamond' has very high ornamental value. It can also be used to purify the air, and it can be seen in major public places across our country. So how should Philodendron 'Golden Diamond' be cultivated now? And what places need our attention? Below, the editor will introduce the cultivation methods and precautions for Philodendron 'Golden Diamond'. Let's take a look together!
1. Preparation before planting
Philodendron 'Golden Diamond' likes to grow in a humid environment, but its cold tolerance is relatively poor, and it cannot grow under strong light. So we should pay attention to planting Philodendron 'Golden Diamond' in a semi-shaded, warm environment. Philodendron 'Golden Diamond' generally likes to grow in soil rich in humus, with strong drainage and irrigation capacity, and good permeability. Therefore, we should also pay attention to preparing the substrate. The substrate is mainly composed of materials such as peat and sawdust, with an appropriate amount of water added and stirred. The amount of substrate prepared should be controlled according to the planting quantity, to avoid preparing too much, which would increase planting costs.
2. Water and fertilizer management
During the growth period of Philodendron 'Golden Diamond', we should water frequently to keep the soil watered and prevent the soil from becoming short of water. In summer and autumn, when the air is relatively dry, we should also pay attention to appropriate spraying to increase air humidity and do a good job of keeping the plant moist. The growth of Philodendron 'Golden Diamond' has a relatively large demand for nutrients, so more fertilizer should be applied. During the peak growth period of Philodendron 'Golden Diamond', it should be fertilized at least twice a month. However, attention should be paid to controlling the amount and type of fertilizer, especially avoiding biased or excessive application of nitrogen fertilizer. Otherwise, it is easy to cause weak leaf stalks in Philodendron 'Golden Diamond', resulting in lodging and reducing ornamental value.
3. Plant management
During growth, Philodendron 'Golden Diamond' mainly undergoes induction and differentiation through adventitious buds. If the seedlings of Philodendron 'Golden Diamond' are purchased from the market, they generally have relatively high cytokinin. There are many tiller buds, so when the young seedlings of Philodendron 'Golden Diamond' grow to about 7 cm tall, the clustered plants of Philodendron 'Golden Diamond' should be divided according to a specification of about 4 plants per clump. Then they should be cultivated by grade according to factors such as size, for ease of management. After repotting, the tillers should be removed in time, and about 5 buds per clump should be retained. Reduce excessive small buds to avoid consuming too many nutrients.
4. Precautions
When cultivating Philodendron 'Golden Diamond', we should pay attention to controlling the temperature well, and the temperature should be controlled at around 20°C. The minimum should not be lower than 10°C, otherwise Philodendron 'Golden Diamond' is highly prone to cold damage, leading to death. The temperature should also not be too high, and not exceeding 25°C is sufficient. Then the humidity should be maintained at around 55%-70%, and the minimum humidity should not be lower than 50%, otherwise phenomena such as yellow leaves and dry edges will appear, so water should be sprayed frequently to maintain air humidity. Finally, attention should be paid to adjusting light well. Philodendron 'Golden Diamond' likes light, but it cannot tolerate direct strong light, so Philodendron 'Golden Diamond' should be kept growing in a semi-shaded environment, but it also should not be kept in a shaded environment for a long period, otherwise the leaves will turn yellow and die, reducing ornamental value.
The above is a brief introduction to the cultivation methods and precautions for Philodendron 'Golden Diamond'. Although the cultivation methods for Philodendron 'Golden Diamond' are relatively simple, we should also pay attention to doing a good job in pest and disease control, such as brown rot and anthracnose, to avoid reducing the ornamental value of Philodendron 'Golden Diamond' and affecting cultivation benefits. That is all for today's introduction. This article is for reference only, and we hope it can help everyone!