Because of the interest of the Cha-OM to come out when letting it grow naturally 10 years or more, so if you want to seed crop breeds, it must go in the Woods, rural-based only.
The flowers of the acacia will come out when they let it grow naturally up to 10 years, so if you want to seed it into plant species in the wild by the country only.
Because the flowers of Acacia pennata will come out when, let it grow naturally 10 years. So if you want to crop seed propagation must go into the forest and rural areas only.