Leca Horticultural Grit, Clay Pebbles, Lava rock like, Fine Grade 2-4mm

• Ground Cover & Pot Topping: Provides free-draining ground cover and pot topping. Ideal for low-growing alpines and herbs. Creates a quick-draining "collar" for moisture-sensitive plants. Discourages moss and lichen growth on the surface.
• Flowering Bulbs: Enhances drainage in proprietary composts. Perfect for spring and summer flowering bulbs. Improves growing medium by adding a 1:2 ratio of grit to compost. Creates an attractive top dressing for bulbs.
• Seeds & Cuttings: Sterile and pH-neutral for seed and cutting planting. Honeycomb structure warms up quickly, aiding germination. Provides insulation for vulnerable seedlings.
• In the Garden: Excellent insulating properties for plunge beds. Protects potted plants from winter frost. Prevents overheating of plants in plastic pots during summer. Aerates soil and aids surface and deep drainage.
• Terrariums, Bottle Gardens, and Vivariums: Ideal free-draining gravel substrate. Enhances soil conditions in open and closed glass containers. Lightweight drainage layer in vivariums.

Use with care. Avoid contact with eyes and skin. Do not inhale. Keep away from children and pets.