Baby's Tears Plant Care Guide Healthy Houseplants Best Aquarium Plants for Beginners Easy Aquarium Plants Guide Hi, what are these black spots on stem. How can I prevent its spread ? The photosynthesis process gets reversed at night. In the morning photosynthesis happens and the plant produces O after it gets CO. However, at night the plant takes back O and produces CO. Chilli Grow Kit Chilli Seed Starter Kit Grow Your Own Chilli Pepper Gift Gardening Gift for Beginners Eco Friendly Plant Growing Set Etsy The mimosa plant is back! Also known as the sensitive plant, these little beauties are so cool. Their leaves actually fold up when you touch themit's a natural defense mechanism. How wild