5pcs 100g (1L) Perlite Pellet Configure Nutrient Soil Plant Nursery Breathable Loose Soil Substrate for Garden Bonsai

Used to configure horticultural nutrient soil

Weight : 100 g (1L)

Use ratio: 10%-20% of soil volume .

Lightweight natural materials, keep the soil breathable, loose, and prevent soil compaction.

The role of perlite is to permeate water and air, and it cannot exceed 25% of the soil volume.