Pack x2 Biobizz All-Mix Potting Soil 20L (40L) — Pre-fertilised indoor LED grow substrate

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AP5-Pack: 799-defaultCombination

EC maximum (mS/cm)1,8 mS/cm

pH recommandé en hydroponique/coco6,2

Volume (L)40

Type de milieuTerreau All Mix

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Points clés

EC maximum (mS/cm) : 1,8 mS/cm
pH recommandé en hydroponique/coco : 6,2
Volume (L) : 40
Type de milieu : Terreau All Mix
Rinçage avant utilisation : Non

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POTTING SOIL

Pack x2 Biobizz All-Mix Bags 20L — 40L of pre-fertilised substrate

The ideal pack to launch or refresh an indoor grow under LED horticultural lamps: two 20-litre bags of Biobizz All-Mix, 40 litres of living, fertile, ready-to-use substrate. Hand-selected by BloomLED, a French growshop with over 10 years of expertise, this duo ships as a parcel — combining the reputation of a Dutch reference brand with practical, affordable delivery.

Pack of 2 Biobizz All-Mix 20L potting soil bags for indoor LED growing

Specification	Value
Pack contents	2 bags × 20 L (40 L total)
Brand	Biobizz (Netherlands)
Mix type	All-Mix — pre-fertilised ready-to-use soil
Composition	Brown peat, coconut fibre, perlite, worm castings, bat guano
pH	≈ 6.2
EC (conductivity)	≈ 1.8 mS/cm
Recommended use	Indoor growing under full-spectrum LED horticultural lamps
Packaging	Well-protected parcel — no pallet required

40 LTotal volume

2–3Weeks of nutrient autonomy

100 %Organic compatible

10+ yrsBloomLED expertise

🌱 Pre-fertilised: instant start

The All-Mix blend already contains worm castings and bat guano. Young plants enjoy two to three weeks of available nutrients before any feeding is needed — ideal for the vegetative phase under LED lighting.

💧 Controlled drainage and aeration

Perlite and coconut fibre prevent waterlogging. Roots breathe freely, water flows without stagnation: perfect conditions for the modern LED bulbs and panels that demand a responsive substrate.

🌿 100% organic-friendly

All-Mix is designed to pair with Biobizz organic nutrients and other bio-grow ranges. No chemical additives — beneficial microflora activates from the first watering.

📦 40 L pack shipped as a parcel

Two 20 L bags wrapped in reinforced packaging — no pallet logistics required. A smart format for 80×80 or 100×100 grow tents lit by a BloomLED horticultural panel.

Should I feed nutrients from the very first watering?

No. All-Mix is pre-fertilised for roughly two to three weeks. Water with clear water (pH 6.0–6.5) and observe the plants: start feeding when you see the first signs of appetite (slower growth, slight pale tones on the lower leaves).

How many pots will 40 L of soil fill?

As a guideline: roughly 4 pots of 11 L, 7 pots of 5.5 L, or about ten pots of 3.8 L. For an 80×80 cm tent with 4 plants in 11 L pots, this pack typically covers one full cycle.

Is All-Mix suitable under LED horticultural lamps?

Yes — it is particularly well suited to full-spectrum LEDs. Its moderate water retention and aeration keep root activity aligned with the high light intensity delivered by modern LED panels.

What is the difference with Biobizz Light-Mix?

Light-Mix is barely fertilised (ideal for clones and young plants fed from the start). All-Mix is pre-fertilised and suited to well-established plants or direct transplants into final pots.

The winning combo: Biobizz All-Mix for substrate stability, a BloomLED LED panel for light, and a Biobizz organic feed line to amplify — a trio chosen by our team for its reproducible indoor-grow results.

✓ Hand-picked by BloomLED, French growshop ✓ Authentic Biobizz reference ✓ Fast parcel shipping ✓ Grower advice from 10+ years' experience

Fiche technique — Pack x2 Biobizz All-Mix Potting Soil 20L (40L) — Pre-fertilised indoor LED grow substrate
Marque	Biobizz
EC maximum (mS/cm)	1,8 mS/cm
pH recommandé en hydroponique/coco	6,2
Volume (L)	40
Type de milieu	Terreau All Mix
Rinçage avant utilisation	Non
Réutilisable	Non

Reference PACK-TER-20L-AM-BIOBIZZ-X2

Condition New

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SDS - ALL MIX

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Product Pack x2 Biobizz All-Mix Potting Soil 20L (40L) — Pre-fertilised indoor LED grow substrate ideal for professional use, personal use, performance. Quality and performance guaranteed.