The impressive and powerful herb spiral that no herb lover should be without, guaranteeing a rich herb harvest. The three-dimensional spiral shape and the extreme heat retention of the stones create four climate zones. The water, humid, normal, and Mediterranean climates provide a habitat for many herbs with various growth requirements. At the same time, the stones promote a balanced microclimate. The solar energy stored during the day is gradually released to the soil in the evening. To fully utilize sunlight, the herb spiral should be oriented north-south. Normally, constructing such a spiral is very time-consuming. However, the assembly of the kit can be done easily with just a few hand movements and some skill. The individual segments simply fit together and do not even need to be screwed. Tip: At the base of the herb spiral, it is common to create a mini pond to maintain the water zone. The delivery comes as a kit made from the highest quality materials, ensuring absolute frost resistance and durability, including assembly instructions, separating foil, and planting plan, but excluding stone filling, soil, and plants.