How to grow Mammillaria elongata? Detailed guide to cultivation methods and precautions
1. Soil
To grow Mammillaria elongata, use loose, well-aerated soil. If the soil is too heavy and clayey, it will affect root respiration and may cause root rot.
2. Water
It is quite sensitive to moisture; overwatering or uneven watering can both lead to rot. When watering, it is best to water thoroughly in one go. Wait until the soil dries out before watering again. If it is hard to water thoroughly, you can use bottom watering by placing the pot in water, but do not let the water rise above the rim of the pot.
3. Temperature
The temperature suitable for the growth of Mammillaria elongata is 25-30°C, and a growing environment of 20-35°C is best. In winter, the temperature should not be too low; it is best to keep it above 5°C.
4. Fertilizing
Proper fertilizing helps Mammillaria elongata grow more robustly. In the early stage of its growth, you can apply some granular fertilizer. It is best to fertilize once every 7-10 days.