red volcanic stone

1. Finely screen out high-quality volcanic rocks. 2. Fine screening to remove powder, fine size specification. 3. Simple grinding reduces the damage of edges and corners to plants.

1. The densely distributed pores of volcanic rocks are the prerequisite for parasitic nitrifying bacteria, and the special honeycomb network structure makes the filtration and permeation smoother. 2. Natural red volcanic rock, without pigments and additives, the color is pure and natural. 3. Red volcanic rock has high strength, acid and alkali resistance, corrosion resistance and no pollution.

1. Fine screening selects high-quality volcanic rocks. 2. Fine screening to remove powder, fine size specifications. 3. Simple polishing reduces the damage of edges and corners to plants. 4.The volcanic stone has dense and rich voids, is loose, breathable and drains well, and is clean and free of germs. 5. Selected natural Changbaishan volcanic stone is not easy to pulverize and can be used repeatedly. 6. Volcanic stone is used for landscaping and laying, which can beautify the environment, cover the soil surface, reduce the planting rate and reduce manual maintenance.

1. Volcanic stone has good water retention, no secondary pollution, and good air permeability can provide trace elements. 2. The volcanic stone is mini porous, which can prevent soil from compacting, prevent root rot, loose and breathable. 3. Volcanic stone can be used as plant pavement, planting soil, flower pot bottom, aquarium bottom landscaping, garden landscape scenery and other multi-purpose use.

1. The natural porous characteristics of volcanic rock can help the soil loosen and breathe, and accelerate water seepage. 2. Volcanic rocks contain a lot of minerals and trace elements, which can be released during use to nourish the soil. 3. Garden landscape Laying volcanic rocks around plants or on the bare soil surface can beautify the environment and reduce or inhibit the growth of weeds.

1. The volcanic rock has been sieved many times, and the particles are uniform. 2. Select the high-quality volcanic rock in the center of the volcanic eruption, with dense voids and rich trace elements and minerals. 3. Volcanic rock can improve the soil, cover the loess, and promote the growth of plant roots.

1. Volcanic stone has the function of water retention and ventilation, and can release minerals to meet the nutritional needs of plants. 2. Volcanic stone used in aquarium landscaping can soften hard water, improve the state of fish, and purify water to absorb oxygen. 3. Volcanic stone can be used for landscaping and landscape laying, which can beautify the environment and set off the color of plants.

1. While ensuring the quality of volcanic rock, sieve it several times to minimize dust powder. 2. A variety of specifications are carefully selected to meet the environmental needs of different scenarios. 3. It can be used for pavement of potted plants in the garden, mixing soil for planting, bottoming of flower pots, and can also be used for large-scale landscaping in the garden

1. Volcanic stone has good air permeability and pore structure, and has higher trace element content, which is a plant in various growth stages. 2. Applicable to: succulents, orchids, dendrobium and other green plants. 3. It can be used for pavement, soil mixing, and bottom of flower pots in plant planting.