A cactus is a member of the plant family Cactaceae, a family comprising about 127 genera with some 1750 known species of the order Caryophyllales.
Planting and care
Re-pot when the plant performs clump and goes beyond the pot size. It should be done before or after the rainy season and in the spring season.
Re-pot with the following proportions: 3 parts of potting soil, 1 part of grit (pumice), 1 part of the horticultural-grade sand, 1/2 part of the compost, etc.
Sunlight: Full sun, partial sun, at least 4 to 6 hours of sunlight per day.
Soil: Avoid excess organic contents in the soil.
Water: Low for the rainy season, Moderate for winter, More than moderate for a summer
Temperature: Ideal: 22 to 35 degrees C
Fertilizer: No need much. A peat-based compost should not be used.