Lava Rocks for Plants: 2lbs Volcanic Stones for Drainage in Indoor/Outdoor Potting Soil

About this item

• Customized Mix: Mixed with other soils to customize the indoor potting soil you need. You can use them with bark, coconut fiber, perlite and other mixed orchid potting mix, mixed with maifanitum stones, zeolite, perlite, vermiculite and other mixed into cactus succulent soil potting mix, mixed with pumice, akadama into bonsai soil. They Can be appeared in any form in your garden
• 100% Natural Stones: Volcanic stones are natural rocks formed by volcanic eruptions,rich in trace elements. Porous, lightweight, thermal insulation, breathable, no dyes or chemicals, fading-resistant and corrosion-resistant, which can provide good growth conditions for potting soil indoor plants.
• Ideal Dimensions: Particle dimensions: 3-6mm, resembling the size of soybeans. Offered in both red and black varieties. Comes in a resealable plastic zipper pouch. Processed through sifting and sieving to achieve an optimal particle size suitable for use as potting mix or topsoil for various plants, including succulents, Bonsai trees, cacti, orchids, and more.
• Widely Compatibility: These volcanic stones are suitable for home decoration, DIY projects, fish tank, vase fillers, terrarium, fairy gardening, flowerpot, succulent, cactus bonsai, garden landscaping, etc.
• Great Drainage For Plants: The porous structure of lava rocks can expel excess water, keep the potting soil loose, and increase the permeability of roots, making it an ideal indoor plant soil additive. It fix the roots and helps absorb nutrients, and reduce the occurrence of root rot.