Houseplants are great for decorating. They can brighten up any room. Plus, houseplants can increase the air quality in a room. That makes you happier, healthier and reduces stress. Speaking of stress, these plants won't create any at all. All of the plants on this list are great at producing oxygen and require very little care. 10. Heartleaf Philodendron A tough plant that's a good filter for toxins like formaldehyde, Heartleaf Philodendron makes a great houseplant. The only downside is that it's toxic to eat, so it may not be the best choice for those with kids or pets. But if you can control … [Read more...]