Essentials⏱ 7 min read
Soil & Potting Mix
Not all potting mix is equal. Understand drainage, aeration, and organic content — and build the perfect substrate.
Why Soil Matters
Soil anchors roots, retains moisture, and delivers nutrients. The wrong mix affects all three.
Customising by Plant Type
Succulents & Cacti — Add 50% perlite for extreme drainage.
Tropical Aroids — Chunky mix with orchid bark and perlite.
Ferns — Extra coconut coir to retain moisture.
Orchids — Dedicated orchid bark, not potting soil.
Key Amendments
- Perlite — Improves drainage and aeration
- Orchid bark — Creates air pockets
- Coconut coir — Sustainable moisture retention
- Worm castings — Natural slow-release fertiliser
When to Repot
Repot when roots circle the pot bottom or emerge from drainage holes. Spring is best. Size up by only 1–2 inches.
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