Aroid Mix is the best soil mix for plants. This Aroid Mix is moisture retentive and facilitates air circulation to the roots. Aroid Mix upholds roots and makes it strong & fine. Especially for a healthy orchid garden one must use Aroid Mix from Green Barn Orchid Supplies. Contact us: (561) 499-2810. Check our website for more information: https://shop.greenbarnorchid.com/category.sc?categoryId=29