So far, you have not used expanded clay ? See what your plants have lost! Loosens and aerates the soil Provides air access to the root system A layer of expanded clay added to the bottom of the pot (2-3cm) prevents the plant from overflowing and does not lead to root rot Balcony box DCRO400 Pot for balustrade + Expanded clay 1l - White The set includes: CROWN DCRO400 x1 Garden railing pot granules 8-16mm 1l Rectangular box designed for hanging a flower arrangement: on garden balcony railings. It is also ideal for decoration: on the terrace in the gazebo Installation with the hooks included in the planter. The boxes are suitable for fastening to handrails up to 6.5 cm wide. Specification: length - 39.5 cm, width - 28 cm, height - 20 cm capacity - 12l material - plastic We can place them: in the house spacious interior on the terrace on the balcony in the garden Expanded clay size: 8-16 mm provides adequate water drainage helps maintain proper soil moisture prevents mold formation does not change the pH of the soil chemically inert can be used repeatedly supports soil aeration Expanded clay is a universal material, with a wide range of applications in gardening and growing potted plants. The granules are used: for drainage, loosening in hygroscopic crops. At the same time, it is harmless to plants and the environment. Expanded clay is a light ceramic aggregate obtained by firing easily swelling clays and clays in rotary kilns at a temperature of 1200°C. It has high thermal insulation, resistance to chemical and atmospheric factors, fungi, insects and rodents. It is an odorless, non-flammable, frost-resistant material with low water absorption. The product is completely chemically inert - it does not change the pH of the soil, it is not soluble or washed out by water. Expanded clay is completely resistant to any activity of pests, mold or fungi, which reduces the risk of infection for plants.