3. Hanging Plants
These plants might be considered the best plants to grow indoors ever as they don’t require much attention and care absorbing most of the nutrients from the air. Besides, hanging plants look super cool and inspire you to feel alive and fresh even after a hard-working day. They really don’t need any soil, just submerge these plants in water for a few hours once or twice a week. Hanging plants can be placed not only on the balcony or backyard but in the living room, sleeping room, office, etc.