Stable, slightly alkaline structure built on basalt, pumice, and lava stone with zeolite and organic calcium inputs. Naturally adjusted pH for acidophobic trees. Ideal for junipers, olives, and other acid-sensitive bonsai.

• Akadama 🇯🇵A fired clay found exclusively in Japan that retains moisture, supports root development, and breaks down slowly to improve soil texture over time.
• Pumice 🇺🇸A lightweight volcanic stone that enhances drainage and aeration, preventing root rot and compaction.
• Lava Stone 🇯🇵Porous and mineral-rich stone that improves drainage, anchors roots, and adds long-term structure to the mix.
• Zeolite 🇫🇷Chabasai grade mineral with high cation exchange capacity that stores and releases nutrients while helping regulate soil pH.
• Pelletized Limestone 🇨🇦 Raises soil pH, while also supplying essential nutrients like magnesium and calcium. This increased pH improves nutrient absorption for plants and can enhance soil texture by reducing compaction.
• Wollastonite Dust 🇨🇦 A calcium silicate mineral from Ontario that strengthens plant cell walls, boosts disease resistance, and gently buffers pH.
• Huplaso Basalt Dust 🇨🇦 A Canadian volcanic rock dust from New Brunswick, rich in 57 minerals, gently raising pH and improving nutrient availability over time.
• Oyster Shell Dust A very high quality source of calcium consisting of 96% calcium carbonate, along with many micronutrients. It provides a steady release of nutrients and helps to regulate ph levels along the way.
• Root Rescue Mycorrhizae 🇨🇦 Beneficial fungi that colonize plant roots, enhancing nutrient uptake, water efficiency, and overall root health.