Hi! I am a new plant mom and love it! I have a Christmas cactus that I found on the side of the road. It was alive in good condition so I scooped it up and repotted it! It had lots of flowers bloom from it but unfortunately the flowers keep dying and falling off. I water it when my app tells me to but it keeps happening. Any tips on keeping the flowers alive and thriving?! Thank you!!! (I attached a picture of all the flowers. They have all fallen off now :( )