🌱 Microterra Terrarium Grow Blend

Full description:
This is the “display” mix. Microterra Terrarium Grow Blend is a structured, moisture-retentive substrate built for long-term plant health in closed or semi-closed enclosures. It takes the same base as our propagation blend and upgrades it with worm castings and orchid bark to support ongoing growth, root exploration, and microfauna.

The result is a mix that stays light, drains well, and supports mosses, vining plants, and most common terrarium species — while also working great as a culture substrate for isopods and springtails.

Features:

• Balanced for plant growth and bioactive cleanup crews
• Worm castings provide a slow, natural nutrient source
• Orchid bark improves structure and airflow around roots
• Works in terrariums, vivariums, paludarium land zones, and culture bins
• Hand-mixed in small batches for consistency

Ingredients:
Sphagnum moss, coco coir, crushed charcoal, worm castings, orchid bark.

Available sizes:

• Quart bag – great for small terrariums or refreshes
• 2 Quart bag – ideal for full builds or multiple enclosures

How to use:
Add as the primary planting layer over drainage. Keep evenly moist, not soaked. Can be topped with leaf litter for bioactive setups.

Perfect pairings:
Use with our Forest Floor Leaf Litter Mix for isopods, springtails, and naturalistic displays.