There are several factors that cause an increase in interest rates. Below, there are various types of flowers that have high prices.

Planting this flower plant is a challenge, that's why hydrangea (Hydrangea), often called hortensia, has a high price. Hydrangea color variations include pink, white, blue, and purple. The selling price ranges from around 6 to 7 US dollars per stem or equivalent to Rp94,000 per stem.

There are several names known for gloriosa (Gloriosa), including flame lily, glory lily, and others. Its high price makes it an expensive flower, with a cost of around $10 per stem or around Rp156,500 per stem. This is due to the rarity of this flower and the difficulty in the harvesting and flowering process.

"unga-bunga warna cerah ini terkenal dengan harganya yang cukup tinggi. Hal ini disebabkan oleh kebutuhan perawatan yang intens agar bunga-bunga tersebut dapat tetap segar dan mekar. Setiap rangkaian biasanya terdiri dari 7 hingga 10 batang bunga, yang menghabiskan biaya sekitar $100.Dengan demikian, harga per batangnya berkisar antara Rp156.000 hingga Rp200.000." "Bright-colored flowers are famous for their relatively high prices. This is due to the intensive care required to keep the flowers fresh and blooming. Each arrangement usually consists of 7 to 10 flower stems, which costs around $100. Therefore, the price per stem ranges from Rp156,000 to Rp200,000."

Flower lily of the valley, also known as Convallaria majalis, has complex care costs, making it expensive to own. In addition, its short lifespan demands extra attention. A bouquet of lily of the valley flowers can be purchased for around $100, or about $15 per stem, which, when calculated in Indonesian Rupiah, is equivalent to around Rp234,000 per stem. Truly amazing!

The price of Gardenia flowers reaches a quite high level. This is because the purchase cannot be done individually, but must buy the whole plant as a whole. The price range for each plant ranges from $20 to $50. If calculated in Indonesian rupiah, the value of each plant ranges from Rp313,000 to Rp782,000.

Tulip is recognized as the national flower of the Netherlands thanks to the existence of tulip fields (Tulipa) in the country. Currently, the price of tulips has become more affordable, where a bouquet of 15 tulips can be bought for around $30, meaning one stem of tulip costs around $2 or equivalent to approximately Rp31,000.

The spice obtained from the stigma of the turmeric flower (Crocus sativus) is one of the most expensive spices in the world. Its uniqueness lies in its unique and rare quality. Saffron, as the spice is often called, is considered as "red gold" due to its distinctive color and high value. It takes about 150,000 turmeric flowers to produce one kilogram of saffron spice. The price of one gram of this turmeric spice reaches around $10 or equivalent to Rp156,000.

Found in 1987, because of its prominent exotic charm, efforts were made to smuggle this rare orchid to other countries. In fact, one plant could be priced at $5 or around Rp78,000. The Kinabalu Emas orchid, also known as the Rothschild orchid, takes several years before fully blooming.

The enchanting rose was developed by David Austin. Famous under the name Juliet Rose, the process of breeding this rose took a decade before it was finally presented in the 2006 Chelsea Flower Show. The investment made by Austin to produce it is estimated to be around $4.3 million. However, now this rose is available for purchase on Austin's website for about $26 per stem or approximately Rp406,000.

"The rarely found flower only blooms once a year during the night. Before the night ends, the flower will wither and disappear. This cactus flower is indeed amazing and enchanting, but it only blooms for one night. Due to its unique nature, the Kadupul flower holds immeasurable value. Although some try to pick it from its original place, once picked, the flower will not bloom again and will quickly wither."