Plagron Cocos Perlite 70/30 (50L)

Plagron Cocos Perlite 70/30 is a premium substrate for hydroponic systems and coco-based cultivation, made from 70% fully buffered coco fibre and 30% high-quality perlite. This lightweight mix provides excellent oxygenation, fast drainage and an ideal environment for vigorous growth and abundant flowering. Perfect for pots, recirculating systems and growers seeking a clean, stable and high-performance substrate.

🌱 Why choose Cocos Perlite 70/30?

✔️ Maximum aeration and improved drainage

Perlite provides lightness and rapid water runoff, preventing compaction and root rot. Roots expand more efficiently and absorb nutrients better.

✔️ Fully buffered coco (very low EC)

Plagron coco undergoes a multi-step washing and buffering process, removing unwanted salts and ensuring a very low initial EC. This guarantees optimal nutrient uptake when using products like Cocos A & B, avoiding calcium deficiencies or nutrient lockouts.

✔️ Ideal nutrient absorption

The mix offers the perfect balance between water retention and oxygen, ensuring efficient transport of nutrients throughout the entire growth cycle.

✔️ Perfect for growth and flowering

Its airy structure supports explosive root development, while the fast drainage makes it ideal for hydroponics and frequent irrigation systems.

🔧 Dosage & Use

• Ready-to-use substrate for planting and transplanting.

• Start fertilising from day one.

• Fully compatible with 100% COCO feeding schedules.

• Can be reused with proper care.

🧪 Technical Specifications

• Components: Buffered coco fibre + Expanded perlite

• pH: 5.8 – 6.8 (1:1.5)

• EC: <0.2 mS/cm (1:1.5)

• Packaging: 50L bag (15–18 kg)