Some of the leaves on some of my plants are coming out deformed. I do not see any visible sign of insects, cobwebs or dirt. The plants were recently repotted. I used 2 parts Miracle Grow brand (yellow bag, regular potting soil. 1 part calcined clay (the real hard, small stuff used on baseball fields) and 1.5 parts perlite. No fertilizer added, City water that has set for several days. I have not used any insecticides. The leaves are from left to right, Adenium obesum, Uncarina roeoesliana, a Pachypodium, Sesamothamnus lugardii, a Bursera and a Commiphora. Please help me with this problem or please tell me who to ask. Thank you very much for your time.