Plagron Euro Pebbles: superior drainage for high-yield hydroponic crops. A high-quality inert hydroponic substrate made from pure, salt-free clay.

This clay is baked in an open kiln until it achieves its characteristic irregular shape, resulting in ceramic pebbles that are firmer, cleaner, and more stable than other options on the market. Thanks to its low water retention capacity and high porosity, Euro Pebbles allows total control over nutrition, making it the ideal substrate for recirculating systems and high-precision growing.

This substrate stands out for its versatility. Although it is primarily used in pure hydroponics, it can also be mixed with organic substrates such as peat or coco coir to improve drainage and oxygenation. For example, when combined with coco fiber in the Plagron Hydro Cocos 60/40 mix, a perfect balance is achieved between water retention and root aeration. In addition, Euro Pebbles have been thoroughly pre-washed, which means they do not introduce impurities or residues into the irrigation system, protecting both your plants and your growing equipment.

One of the greatest advantages of Euro Pebbles is the stimulation of a healthy and vigorous root system. The space between the pebbles allows for optimal oxygen circulation, which accelerates root growth and reduces the risk of suffocation or diseases caused by excess water. This translates into better nutrient transport, greater absorption, and ultimately, stronger, more productive plants throughout the growing cycle.

Plagron Euro Pebbles is ready to use directly after transplanting or planting. It is recommended to rinse after transport to remove any clay dust. Fertilization should begin from day one, especially in combination with the Plagron Hydro A & B line and its additives. If you're looking for professional performance and absolute control over your hydroponic system, Euro Pebbles is the ideal foundation for building a healthy, efficient, and highly productive grow.

Features:

• Baked clay pellets (8-16 mm)
• EC: 0.2 - 0.9 mS/cm (1:1.5)