You can create your own small miniature garden to relax and be inspired by its beauty. If you don’t have land in a garden, grow plants in pots, jars or plastic bottles. You need to create at least two holes at the bottom of the receptacle to allow drainage of excess water.
Its always inspiring and refreshing to create using real plants rather than plastic plants.
When you want to meditate using visual sense, you might try using your miniature garden. Look at your plant or plants. They are small powerhouses. They grow and make their own food with the barest minimum of water, nutrients and sunlight. These plants subsequently may provide gaseous exchange, food for insects/ worms and aesthetic value.