Plagron Cocos Perlite 70/30 50L

Plagron Cocos Perlite 70/30 50L is a premium-quality growing medium composed of 70% RHP-certified, pre-buffered coco coir and 30% perlite for improved aeration and drainage. This perfectly balanced substrate offers rapid root development, excellent oxygenation, and reliable moisture retention, making it ideal for hydroponic systems, drip irrigation, and run-to-waste setups.

The coco in this mix is double buffered to stabilise calcium and magnesium levels and reduce sodium, ensuring low EC and consistent pH stability. The added perlite creates extra pore space, preventing compaction and increasing air flow to the root zone.

Key Features:

• 70% washed, buffered coco coir

• 30% perlite for improved drainage and structure

• RHP-certified – meets high standards for consistency and cleanliness

• Low EC and pH stable – ready to use out of the bag

• Improves root zone oxygenation and nutrient absorption

• Ideal for hydroponics, run-to-waste, and drip systems

• Suitable for all plant stages from propagation to harvest

• Works perfectly with Plagron Cocos nutrients

How to Use:

1. Pour directly into pots, beds, or hydro containers.

2. Pre-moisten with pH-adjusted water (pH 5.5–6.5).

3. Transplant seedlings or rooted cuttings.

4. Begin feeding with appropriate nutrients, especially calcium and magnesium if not present in your base feed.

5. Monitor EC and pH of runoff for best performance.

Specifications:

• Volume: 50 litres

• Blend Ratio: 70% coco / 30% perlite

• pH Range: 5.5–6.5

• EC: Low (<0.6 mS/cm)

• Buffered: Yes – calcium and magnesium buffered

• Certifications: RHP certified

• Reusable: Yes – with proper flushing

• Applications: Hydroponics, drip feed, autopot, run-to-waste systems

Recommended Use:
Perfect for growers looking for a light, airy, and well-draining coco-based substrate. Plagron Cocos Perlite 70/30 50L delivers optimal root zone conditions and consistency for hydroponic growers seeking vigorous plant performance.