Cactus Plants are recognized by thick leaves and pointed spines. These plants come from arid deserts of Mexico, Argentina and some European regions. Cactus family have more than 1080 species and some are yet to be discovered. This family have some very famous colorful members like mammilaria, parodia, notocactus , and many more. These plants are not only cute but also produce very attractive flowers. Cactus family plants are extremely easy to propagate. Several methods exist for cultivation of cactus plants that includes pup and stem propogation, root division etc.

Light: Most cacti prefer bright, indirect light. Place your cactus near a window that gets plenty of sunlight, but be sure to protect it from direct sunlight, which can burn the soft tissues.
Water: Cacti are drought-tolerant, and they prefer to be on the dry side. Water your cactus infrequently, about once a week or less, depending on the humidity and temperature of your home. Allow the soil to dry out completely before watering again.
Temperature: Cacti prefer warm temperatures between 70-80°F (21-37°C). Avoid placing your cactus near drafts or in areas that get cold at night.
Soil: Use a well-draining cactus or succulent potting mix. Regular potting soil can retain too much moisture, which can lead to root rot.
Fertilizer: Cacti do not require frequent fertilization. Feed your cactus with a cactus or succulent fertilizer once a month during the growing season.
Pot: Cacti prefer to be slightly pot-bound, so choose a pot that is only slightly larger than the root ball.
Pest and Disease: Keep an eye out for common houseplant pests such as spider mites, mealybugs, and scale insects.

Pot Size : 3 to 4 Inch Pot.
Plant Size : 2 Inch To 4 Inch plants depending on variety.
Sun Need : Keep in direct sun they love sunny weather.
Water : Water once in a week if its winter or rainy season. In summer water twice a week.
Fertilizer : Fertilize after each 3 month with cow dung manure or any balanced NPK fertilizer.
Repotting : This plant love to grow root bound so repot once in 2 year only.