Terrarium Soil Mix | Open & Closed Terrarium Substrate | Soil Ninja

Delivery from £4.95 - for more details click here
£12.00
In stock. Order before 4pm Mon–Fri for same-day dispatch.
Nursery Pot

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Plant requirements

🌿 Skill Level:

☀️ Location:

📏 Grows up to:

🐾 Child / Pet Safe:

Description

Terrarium Soil Mix
Perfect for both open and closed terrariums

Made with:
Coco Coir, Bark, Sand, Zeolite, Worm Castings, Activated Charcoal, Biochar

Why It Works

This ready-to-use mix provides:
💧 Fast drainage with even moisture retention
🛡️ Purifying ingredients trap toxins, minerals, and heavy metals
🌿 Organic matter supports beneficial microfauna and fungi
🏝️ Stays stable — sand prevents muddiness, even in high humidity

Whether you're building a sealed jungle or open display, this mix keeps your terrarium fresh and functional.

Bioactive Ready

🐛 Supports springtails, isopods & other microfauna
🧫 Contains beneficial bacteria and fungi
🌾 Feeds your plants for up to 2 months
🪙 Zeolite helps store & release nutrients over time

Best for African Violet, Brevirimosa Begonia, Butterfly Begonia, Peacock Begonia, Biophytum Sensitivum.

Care Tips

🪴 Don’t overpack the soil. Keep it light and airy to allow drainage and airflow
🚿 Use filtered or rainwater when possible — reduces the load on charcoal and prevents mineral build-up
🌡️ Keep an eye on humidity. Closed terrariums trap moisture — watch for condensation and open occasionally if needed
🐞 Add microfauna like springtails if you're going bioactive — they’ll break down waste and keep the system clean

Houseplant Guarantee

We offer a 7-day health guarantee for all plants. This means you have 7 days from the date your plant arrives to report any damages. During this time, you must provide photos of the plant as evidence. After the 7-day period, we cannot process any claims, as it falls outside of our live arrival guarantee.

Important: Repotting your plant within the first 7 days will void our guarantee.

Delivery

Order before 4pm (Mon–Fri) for same-day dispatch. Orders are fully trackable. We use Royal Mail Tracked 24 for most parcels, dependent on weight. If it's heavy, then it needs to go via DPD.

Shipping starts from £4.95 for Tracked 24 and £7.95 for DPD Express.

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