Plagron Cocos Perlite 70/30 Mix - 50Ltr
Plagron Cocos Perlite 70/30 Mix – High-Performance Growing Medium

Optimise your growth with the ultimate professional-grade substrate. Plagron Cocos Perlite 70/30 is a premium, non-fertilised blend designed for gardeners who demand total control over their nutrient schedule and superior root aeration.  

Whether you are a hobbyist or a commercial grower, this coco-perlite mix provides the perfect balance of water retention and drainage, ensuring your plants never suffer from overwatering or root rot.  

Why Choose Plagron 70/30?

Superior Aeration: The 30% perlite content increases oxygen levels in the root zone, promoting faster growth and explosive root development.  

Maximum Drainage: Specifically engineered to prevent waterlogging, making it ideal for high-frequency fertigation (feeding) systems.  

Buffered & Clean: Plagron Cocos is fully buffered with a stable pH. It is low in Initial EC, meaning it won’t interfere with your custom nutrient regime.  

Fully Organic Base: Sourced from high-quality coconut husks, this medium is eco-friendly and reusable for multiple cycles.  

Non-Fertilised: Gives you 100% control. You decide exactly what your plants eat from day one.

50L Bag: The industry standard full-size bag.

Technical Specifications:

Composition: 70% Coco Coir, 30% Perlite.  

pH: 6.3 - 7.7

EC: 0.06 - 0.09 mS/cm  

Usage: Suitable for all hydroponic and pot-based growing systems.


We understand that your garden can’t wait. All orders are processed quickly and shipped in discreet packaging to ensure your privacy.

Order your Plagron Cocos Perlite 70/30 today and give your roots the environment they deserve!

Frequently Asked Questions (FAQ)

Q: Is this mix pre-fertilised?

A: No. Plagron 70/30 is a non-fertilised medium. This is a massive advantage as it allows you to have 100% control over your nutrient schedule from day one without risking nutrient burn.

Q: Do I need to wash or buffer this coco before use?

A: No, Plagron Cocos is fully buffered and rinsed to meet the highest Dutch standards. It has a very low initial EC, meaning it’s ready to use straight out of the bag.

Q: What are the benefits of the 30% Perlite?

A: Perlite creates tiny air pockets in the substrate. This increases oxygen to the roots and ensures much faster drainage than pure coco, making it much harder to overwater your plants.

Q: How is the item packaged? ( & / )Q: Is the shipping discreet?

A: Absolutely. We understand privacy is important. All orders are shipped in plain, discreet outer packaging with no mention of the contents or branding on the outside.

Q: Can I reuse this medium?

A: Yes! Because it is high-quality coco and perlite, it can be reused for multiple gardens. We recommend flushing the medium and using an enzyme product (like Plagron Pure Zym) to break down old root matter before replanting.

HYGROW HULL