Hoffman Volcanic Lava Rock (Black) 2.2lbs Remo 4-1 NPK ratio

4-1 NPK ratio

Manufactured by Vossloh-Schwabe in Germany these are the safest in the market

Optimal Nutrition: Supplies essential secondary elements (calcium

Synergy is a clay-based powder containing fungi

Maintains moisture balance without overwatering

Hoffman Volcanic Lava Rock (Black) 2.2lbs Remo 4-1 NPK ratioHoffman Volcanic Black Lava Rock is a premium, natural planting media specially suited for succulents, air plants, and other drought tolerant varieties. Its porous structure improves drainage and enhances air circulation around roots, helping to prevent root rot and support healthy growth. Perfect for small scale planting projects, it encourages robust root development while maintaining optimal moisture balance. Natural black volcanic lava rock