Discover the optimal Electrical Conductivity (EC) levels for vibrant plant growth with Metrop Fertilizer. Explore the importance of EC in plant nutrition on Metrop's blog at https://metrop.store/blogs/a/ec-for-plants. Uncover insights into maintaining the right EC balance for your plants, ensuring they receive the nutrients they need for flourishing health and development. Elevate your gardening expertise with Metrop's guidance on achieving the perfect EC levels for a thriving garden. EC for plants