A terrarium is like a miniature greenhouse. Take an empty 2-liter soda bottle and turn it into a terrarium; you will have an indoor planter that is like a miniature ecosystem in a bottle. This activity is suitable for children and adults, with minor supervision needed for one or two steps. Bottle terrariums are inexpensive to create and relatively simple to maintain, and once the plants begin to outgrow the bottle, you can transplant them easily to your garden or a larger container.

plants that purify water

The yucca tree can be an outdoor or indoor plant. Indoor yucca trees are generally the spineless yucca. They make great indoor plants because they are very attractive and they clean the air well. Caring for a yucca tree is very simple. They are native to desert regions, such as Southern California, Arizona and New Mexico. Since they require little water, and a simple soil, they are a cinch to care for.

plants that purify water

If you ever get into poison ivy, poison oak, or poison sumac you'll do aslmost anything to get rid of the itching.

plants that purify water

Few people outside of the field of chemical science know that pH is a rough abbreviation of "potential for Hydrogen" which refers to the delicate balance of Hydrogen (H) and Hydroxide (OH) ions existing in water. In choosing science projects involving water pH, it is wise to keep in mind the "potential for Hydrogen" to do ill or good when even the tiniest fraction of ions shift in number.

plants that purify water

plants that purify water