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. **

No, this is not clay. **

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. **

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. **

Woodlice prefer damp and dark environments, so they are not typically attracted to clay, which is dry and compact. Woodlice are more commonly found in moist areas such as under rocks, logs, and in decaying organic matter. Therefore, it is unlikely that woodlice would be particularly drawn to clay as a habitat. **

Fimo Clay is not toxic when used as directed. It is made from a PVC base and does not contain any harmful substances. However, it is important to always follow the manufacturer's instructions and avoid ingesting the clay. It is also recommended to wash hands after handling Fimo Clay to prevent any potential irritation. Overall, when used properly, Fimo Clay is safe for crafting and creating various projects. **

Clay is not a good conductor of electricity. It is considered to be an insulator, meaning it does not allow electricity to flow through it easily. This is because clay is made up of tightly packed particles that do not allow for the movement of electric charges. Therefore, if you are looking for a material to use as an insulator in an electrical application, clay would be a suitable choice. **

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. **