Experiment and learn with these fascinating water plants. This exciting kit will teach you the principles of dormant vs. active states, evaporation, natural selection, evolution, vascular vs. nonvascular and more! Learn the process of osmosis through food-coloring tablets! Learn the adaptations of water plants, as well as how and why water becomes toxic. Learn all about hygroscopic qualities in plants and more!
Family Safe & Fragrance Free Earthworm® Mold & Mildew Treatment
removes mold, fungus and mildew stains and odors from virtually any porous or non porous surface, both inside or outdoors. ...
Create your own hydroponic garden and grow plants from seed,
clone plants, and root cuttings! This miniature water wonder was designed after popular and effective bubbler systems. Learn how to ...