Does osmanthus fragrans use acidic soil or alkaline soil?

Osmunda japonica likes sunshine and calcareous fertile soil. It seems that Osmunda japonica likes alkaline soil (calcareous soil is also called alkaline soil, which is the general name of soil containing calcium substances such as calcium carbonate or calcium bicarbonate in soil profile. )

Lagerstroemia indica originated in China, distributed in the Yangtze River valley, and also cultivated in South China, Northwest China and North China, so it has strong adaptability. Lagerstroemia indica is drought-tolerant, waterlogging-tolerant, moist, light-loving and fat-loving. It has strong resistance to sulfur dioxide, hydrogen fluoride and nitrogen, and can inhale harmful gases. According to the determination, sulfur 10g can be absorbed per kilogram of leaves.

Looks good. Lagerstroemia indica can also adsorb dust. In a cement plant 200 ~ 250 meters away from the pollution source, leaves can absorb 4042 grams of dust per square meter. Therefore, it is the ideal tree species for urban, industrial and mining greening, and can also be used as bonsai.