Full Catalog

Forest Floor Mix #6 (Coco Coir, Coco Husk, Perlite, Lava Rock, Charcoal, Biochar, Worm Castings)

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This is a terrestrial tropical hybrid soil.
Chunk-forward in appearance, moisture-dominant in behavior.

Despite its coarse look, this mix contains a continuous fine fraction (coir + worm castings) that bridges pores and maintains persistent moisture films.

Think forest-floor soil with coarse woody debris and mineral aggregate—designed for steady moisture and buffering, not rapid dry-down.

This is not canopy or epiphyte media.
It is a large-container, water-buffered tropical soil.


COMPONENTS

(Meticulously blended to work harmoniously with each other)

Coconut Husk – Coarse structural organic. Adds macropores only when fines don’t fill them. Holds water internally.
Coconut Coir – Primary capillary matrix. Drives uniform moisture distribution and root–media contact.
Worm Castings – Fine, biologically active fraction. Adds nutrients and salts; strongly increases water retention and pore-bridging.
Perlite – Lightweight macro-porosity. Improves drainage and oxygen, but does not interrupt a continuous fine matrix.
Lava Rock – Permanent mineral structure. Adds weight and deep aeration at container depth.
Charcoal – Adsorptive and structural. Buffers EC swings; largely inert physically.
Biochar – Increases CEC and microbial habitat. Buffers nutrients and biology.


WHO THIS MIX IS FOR

This mix is designed for plants that prefer consistent moisture without saturation and benefit from a buffered, biologically active root zone.

Best suited for:

  • Understory tropical houseplants

  • Peace-lily–type plants and similar moisture-loving foliage

  • Indoor palms and palm-like tropicals

  • Most non-epiphytic orchids

  • Large, leafy plants in medium to large containers

  • Plants that sulk when dried too quickly

  • Situations where watering may be slightly irregular

This mix prioritizes stability and moisture insurance over maximum oxygen.


NON-NEGOTIABLE RULES FOR SUCCESS

  • Do not overpot. This mix must fit tight to the root ball.

  • Water fully, then wait. No topping off. Allow partial surface dry-down.

  • Flush regularly. Coir, castings, and biochar will accumulate salts over time.

  • Not suitable for cold rooms or low-light environments.

  • Not seedling-safe. Plants must already be established.

Important:
This mix behaves wetter and heavier than it looks.
Treating it like a chunky or airy mix will suffocate roots.


PLANTS THAT DO WELL IN THIS MIX

Spathiphyllum, Calathea, Goeppertia, Maranta, Ctenanthe, Aglaonema, Dieffenbachia, Alocasia, Colocasia (indoors), self-heading Philodendron (including Birkin, Imperial Green, Rojo Congo), Syngonium, Monstera deliciosa (mature/self-supporting), Epipremnum aureum, Epipremnum pinnatum, Scindapsus pictus, Scindapsus treubii, Anthurium andraeanum hybrids, Anthurium scherzerianum, Ficus elastica, Ficus lyrata, Ficus benjamina, Dracaena, Cordyline, Schefflera, Chamaedorea, Dypsis lutescens, Howea forsteriana


BEST ENVIRONMENT

Warm to temperate indoor environments
with adequate light and reasonable drying cycles


THE SCIENCE

Mix Grade: A — Coarse
Chunkiness: E — Chunky
Drainage Grade: C — Moderate Drainage
Moisture Grade: C — Moderate Moisture Retention
Airiness Grade: C — Balanced Air Exchange
pH Grade: C — Near Neutral (≈ 6–7)
Weight Grade: B — Light
Longevity Grade: C — Moderate (1–2 years)
Optimal Container: B — Plastic / Glazed Pots
Reusable Grade: C — Reusable with Refresh (1–2 years)
Best Environment: B — Warm / Temperate Climate
Stability Grade: B — Moderately Stable
EC Grade: B — Low EC


OPTIONAL BOOSTER PACKS

Optional booster packs are formulated specifically for this mix and contain 100% natural ingredients to support faster establishment after repotting.

They do not replace regular feeding.
They support plants for approximately 1–2 months during re-establishment.

Mix thoroughly into the substrate before use.
Do not sprinkle on the surface.


INGREDIENT QUALITY & FORMULATION

All mixes are hand-blended to order using high-quality ingredients sourced from reputable suppliers. Nothing is pre-mixed or mass-produced.

These formulations were developed with professional grower input and refined through extensive testing across multiple environments and climates.


USE & RESPONSIBILITY

Plant performance depends on environment and cultural practices. We are not responsible for outcomes resulting from improper lighting, watering, feeding, pest pressure, or mismatched plant selection.

These mixes are tools. Results vary based on how they are used.