What flowers are good to grow in summer? This flower will survive with just watering

Soil: To grow Ionopsis, use loose, well-aerated soil. Watering: Watering does not need to be too frequent; in spring and autumn water once every 5 days, and in summer once every 3 days. Temperature: In winter, keep the temperature above 10°C. Fertilizing: During the growing period, fertilize once every half month, and apply phosphorus fertilizer appropriately before flowering.
1. Soil
To grow Ionopsis, use loose, well-aerated soil. If the soil has poor aeration, its roots cannot breathe normally, which may very likely cause root rot.
2. Watering
Watering Ionopsis does not need to be too frequent; in spring and autumn water once every 5 days, and in summer once every 3 days. In winter, when temperatures are lower, watering once a week is enough. Do not water too much; if water accumulates, it will cause the roots to rot. In addition, during excessive rainy seasons, drain promptly and do not let water accumulate.
3. Temperature
A suitable temperature allows it to grow more healthily. In winter, the temperature should not be too low; generally keep it above 10°C. If the temperature is too low, it will easily get frostbitten.
4. Fertilizing
Proper fertilizing allows it to grow more robustly. You can apply some bean cake or compound fertilizer when repotting. During its growing period, fertilize once every half month, and apply phosphorus fertilizer appropriately before flowering.