Vulcastrat – 5L

Airy, mineral-rich, and low-maintenance. Vulcastrat is the go-to substrate for plants that love breathing room. This mix of finely crushed volcanic rock is porous, pH-neutral, and packed with minerals. It creates a stable, well-aerated soil structure and prevents root rot thanks to excellent drainage.

Perfect for hydroponics, cuttings, tropical plants, or as an additive to potting soil. Vulcastrat is shape-retaining, reusable, and dust-free — an essential for any plant lover who values ease and healthy roots.

Contents: 5 liters – suitable for 4 to 8 pots, depending on size

Structure: Fine to medium-coarse – airy and water-permeable

Ideal for: Hydroponics, propagation, houseplants, soil enrichment

Benefits: Prevents root rot, improves air circulation, mineral-rich and sustainable

Sustainable: Reusable and shape-retaining – years of enjoyment

💡 Floraholic Tip: Mix with worm castings or coconut soil for a nourishing and breathable blend.

♻️ Bonus: Dust-free packaging and ready to use straight away