According to the Gyeonggi Province Agricultural Research and Extension Services, they have developed two new cactus Astrophytum varieties: 'Cookie Ball' and 'Hidden Star'. Recently, the provincial agricultural research institute noted that Astrophytum is a cactus variety that attracts popularity due to its unique helmet-shaped appearance. However, it has a slow growth rate and is difficult to propagate, which contributes to its rarity and high price. The provincial agricultural research institute began developing new Astrophytum varieties in 2010 to respond to consumer trends seeking rare and distinctive plants, and to strengthen domestic and international competitiveness in line with the expanding companion plant market. In 2018, they were the first domestically to