Another one bites the dust. First time watering my new variegated string of pearls I killed it. Watered from the bottom, has good draining soil, the pot has a drainage hole. It happened to my burro tail but I think I was able to catch it in time. My thoughts are poor air circulation. And I am thinking I need a moisturize meter to help identify when to water. Anyone else doing everything they think is correct but still having casualties?