Creative Vegetable Gardener:5 Reasons Why Your Pepper Plants Aren't Growing Creative Vegetable Gardener Six on Saturday A Cornish Hedge Cornwall in Colours 15 Best Bulbs To Plant In Fall Green Chlorella and Spirulina Powder in Wooden Bowl with Scoop. Healthy Superfood for Detox and Diet Stock Illustration Illustration of wood, wellness: 411877930 Photosynthesis & Oxygen Production (Daytime) Most trees and plants produce oxygen during the day through photosynthesis, which requires sunlight. They absorb carbon dioxide (CO) and release oxygen (O). What Happens at Night? Diorama I made with a pond from dollar tree and some butterfly and duck minis from Michaels. Of course i did repaint them and i added some resin to the pond