FAQ About DIY Indoor Plant Terrarium Kits
Can terrariums be self-sustaining?
Yes, terrariums can be designed to be self-sustaining, often referred to as self-contained ecosystems. In a well-sealed terrarium, plants undergo photosynthesis during the day, producing oxygen and moisture, which condenses and trickles down as water. This cycle can sustain the plants without external watering if balanced properly.
