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, moist, 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 make the most of the sunlight, the herb spiral should be oriented north-south. Normally, constructing such a spiral is very time-consuming. However, assembling the kit can be done easily with a few handy steps 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 of 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.