It is not recommended to mix expanded clay and clay plant granules together. Expanded clay is a lightweight, porous material used for aeration and drainage in soil, while clay plant granules are typically used for moisture retention and as a soil amendment. Mixing these two types of materials together can result in an inconsistent soil structure and may not provide the intended benefits for plant growth. It's best to use each material separately for their specific purposes in soil composition. **

Clay is not inherently waterproof, as it is a porous material that can absorb water. However, clay can be made waterproof by firing it in a kiln at high temperatures, which causes the clay particles to fuse together and create a waterproof barrier. Additionally, clay objects can be glazed to make them waterproof by adding a layer of glass-like material that seals the surface. **

No, this is not clay. **

The skin may turn red after using Garnier SkinActive Purifying Toner due to the active ingredients in the product, such as salicylic acid or witch hazel, which can cause mild irritation or sensitivity in some individuals. These ingredients work to exfoliate and cleanse the skin, which can sometimes lead to temporary redness as the skin reacts to the product. It is important to patch test new skincare products and to follow the instructions for use to minimize any potential irritation. **

Good alternatives for the Annemarie Börlind Purifying Care Ultra Stick could include other spot treatment sticks or gels that contain ingredients such as salicylic acid, tea tree oil, or witch hazel, which are known for their acne-fighting properties. Some popular alternatives include the Mario Badescu Drying Lotion, the Origins Super Spot Remover, and the Murad Rapid Relief Acne Spot Treatment. It's important to choose a product that suits your skin type and addresses your specific skin concerns. Always consult with a dermatologist or skincare professional for personalized recommendations. **

Yes, there is a purely visual difference between clay and modeling clay. Clay is a natural material that is typically found in earthy tones such as brown, red, or gray, and has a more rough and natural texture. Modeling clay, on the other hand, is a synthetic material that comes in a variety of bright and vibrant colors, and has a smoother and more pliable texture. Additionally, modeling clay is often softer and easier to mold than traditional clay. **

Clay walls are walls made from a mixture of clay, sand, and water that is typically used in traditional construction methods. The mixture is molded into bricks or blocks and then stacked and secured together to form walls. Clay walls are known for their durability, thermal insulation properties, and sustainability as clay is a natural and abundant material. These walls are commonly found in regions where clay is readily available and have been used for centuries in various cultures around the world. **

Modeling clay is not inherently waterproof, as it is typically made from water-based materials such as clay, water, and other additives. However, some modeling clays may become water-resistant or waterproof after they have been baked or cured. It is important to check the specific instructions and properties of the modeling clay you are using to determine its waterproof capabilities. If waterproofing is necessary, a sealant or waterproofing spray can be applied to the finished clay project. **