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Plagron Euro Pebbles 45 Litre

In stock
SKU: 905968
Regular price £19.99

Plagron Euro Pebbles – Premium Clay Pebbles for Hydroponics

Plagron Euro Pebbles are high-quality, inert expanded clay pebbles designed for hydroponic and soilless growing. Made from pure, salt-free clay and kiln-fired in an open oven, each granule is hard, clean, and irregular in shape for excellent aeration and drainage.

With no added nutrients, you have full control over feeding and EC levels. Euro Pebbles are ideal for recirculating systems and, when paired with Plagron Hydro A&B and Plagron additives, can help deliver exceptional yields.

Key Benefits

  • Cleaner and harder than most clay pebbles – minimal dust and debris
  • Excellent water and oxygen retention for healthy root development
  • Perfect for recirculating hydroponic systems
  • Supplied in a 45L bag

How to Use

Rinse thoroughly before use to remove any transport dust. Fill your pots or system to the desired level and start feeding from day one with a complete hydroponic nutrient solution.

Reusing: Remove old plant matter, rinse thoroughly, and begin feeding immediately. With proper cleaning, Euro Pebbles can be reused for many years.

Characteristics

  • Expanded clay pebbles (8–16 mm)
  • pH: 6.8–8.3 (EN13037 pH H₂O)
  • EC: 0.5–0.8 mS/cm (1:1.5)

Tips from Plagron

  • Download the 100% HYDRO Grow Schedule for optimal feeding and EC targets
  • Use at the bottom of pots to improve drainage
  • Mix through soil or coco to increase aeration
  • Clean and reuse almost indefinitely

FAQs

Do Euro Pebbles need to be rinsed before growing?

They are pre-rinsed, but dust can form during transport. Rinse before use and pre-soak with nutrient solution at the correct EC and pH.

How often should I water my plants when growing in Euro Pebbles?

It’s almost impossible to overwater Euro Pebbles due to the large air gaps between particles. Make sure you water enough – ideally at least twice an hour, including during the night, using a timer on your irrigation system.

How often can I reuse Euro Pebbles?

They can be reused for many years. Remove old plant debris, soak in a solution of Pure Zym and water (pH 5.5) for 24 hours, then rinse with a nutrient solution of 1 ml Hydro A&B per litre of water (pH 5.5).

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