How to Fertilize Phalaenopsis at Different Stages

The Toms Avatar
When Phalaenopsis orchids are in bloom, they look just like butterflies that are about to take flight, both beautiful and ethereal. However, if you want them to remain beautiful all the time, you need to fertilize them properly at different stages. Here's what you need to know.

When you first start cultivating Phalaenopsis orchid seedlings, their roots and leaves are still very tender. At this time, you should apply fertilizers mainly containing nitrogen, and also add some phosphorus and potassium fertilizers. Nitrogen fertilizers can make the leaves grow quickly and the root system more developed. With enhanced photosynthesis, the plant can thrive. Choose a water-soluble balanced fertilizer and dilute it 1000 - 1500 times. Apply it once every 7 - 10 days. Remember not to apply concentrated fertilizers, otherwise, it is easy to burn the roots.

When the Phalaenopsis orchid enters the growth period, it grows even faster and requires more nutrients. At this time, the fertilizer should be replaced with a type that is high in nitrogen and potassium. Nitrogen can make the leaves and stems stronger, while potassium can make the Phalaenopsis orchid more resistant and the root system more stable. Use Flower多多 No. 1, dilute it about 1000 times, and apply it once every 10 - 15 days. In addition, supplement fertilizers containing trace elements such as iron, zinc, and manganese at regular intervals. As the metabolism of the Phalaenopsis orchid speeds up, the leaves will become greener and thicker.

When it comes to the flower bud differentiation period, this is a crucial time. You need to quickly replace the fertilizer with one mainly containing phosphorus and potassium fertilizers, so that the flower buds can differentiate and grow faster. Potassium dihydrogen phosphate or Flower多多 No. 2 are both good choices. Dilute them 1000 - 1200 times and apply them once every 7 - 10 days. When fertilizing, it is best to choose the evening and avoid the high temperature at noon, otherwise, it is easy to cause fertilizer damage.

When the Phalaenopsis orchid is in bloom, you need to be careful when fertilizing. At the beginning of blooming, apply a thin layer of phosphorus and potassium fertilizers to replenish the nutrients consumed during blooming. When all the flowers are in full bloom, reduce the amount of fertilization or simply stop fertilizing. Otherwise, the blooming period will be shortened and the flowers will wither prematurely, and you won't be able to enjoy the beautiful flowers.

After the flowers wither, the Phalaenopsis orchid enters the recovery period. At this time, you need to quickly replenish its nutrients to help it recover. First, apply a thin layer of nitrogen fertilizer to promote the growth of new leaves. Then, gradually increase the amount of phosphorus and potassium fertilizers to allow the plant to store enough nutrients and prepare for the next blooming.

When cultivating Phalaenopsis orchids, there are tricks to fertilizing at each stage. As long as you follow its needs, you can ensure that the Phalaenopsis orchids at home will bloom beautifully every year!

Tagged in :

The Toms Avatar

Leave a Reply

Your email address will not be published. Required fields are marked *