BLOOMLED / CULTURE INDOOR

Rhiza Coco Block Small 11L

Réf. U-Gro

Mycorrhizae-enriched compressed coco substrate — the Rhiza Coco Block 11L delivers an airy, free-draining substrate, ideal to start your indoor grows.

Hand-picked by BloomLED, your horticultural LED lighting growshop — designed in France, expert for 10+ years.

11 L rehydrated · 4 L water · 100% coco · Endomycorrhizae

€3.49
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COCO SUBSTRATE

Rhiza Coco Block 11L: the compressed coco substrate enriched with mycorrhizae

The Rhiza Coco Block 11L is a pressed, dehydrated coconut-fibre brick, ready to rehydrate. Made of fine particles with a low fibre content and enriched with endomycorrhizae, it delivers an airy, free-draining substrate, ideal for indoor cultivation under LED. Hand-picked by BloomLED, expert for 10+ years.

Rhiza Coco Block 11L compressed coco substrate
FeatureDetail
TypeCompressed coco substrate
Rehydrated volumeapprox. 11 litres
Water neededapprox. 4 litres
TextureFine particles, low fibre content
EnrichmentEndomycorrhizae
UseShort-duration crops
CultivationIndoor under LED
11 LYielded volume
4 LWater needed
Coco100% fibre
MycorrhizaeEnriched

Compact and easy to store, this coco block turns into around 11 litres of substrate with just 4 litres of water. Its fine, low-fibre structure promotes good water retention while keeping the roots well aerated. The endomycorrhizae it contains stimulate root development and nutrient uptake, for vigorous plants right from the start. A versatile substrate that fits perfectly into an indoor grow space lit by BloomLED horticultural LEDs.

🥥 Quality pressed coco

Fine particles with a low fibre content for an airy, free-draining substrate that's comfortable for roots.

🍄 Enriched with endomycorrhizae

These beneficial fungi colonise the roots, improve nutrient uptake and boost overall plant vigour.

💧 Compact and practical

A dehydrated block that stores easily and releases around 11 litres of coco with just 4 litres of water.

How do I rehydrate the Rhiza Coco block?

Place the block in a container, add around 4 litres of water and let it expand for a few minutes. Then crumble the fibre to obtain a homogeneous, ready-to-use substrate.

What type of growing is it suited to?

It is particularly suited to short-duration crops, cuttings and young plants in indoor cultivation, where its airy structure and mycorrhizae encourage fast rooting.

A compact, mycorrhizae-enriched coco substrate, hand-picked by BloomLED to start your indoor grows on the right foot.

✓ Designed in France✓ Expert for 10+ years✓ 100% coco fibre
U-Gro
New
BLOCK SMALL RHIZA COCO 11L is an eco-friendly coco coir soil amendment, rich in endomycorhiz, ideal for enhancing indoor plants and sustainable gardening.