Keramičke granule od gline Seramis - profesionalni supstrat za hidroponiju i optimalnu drenažu

The Seramis ceramic granules are a high-quality material made from fired natural clay, with a porous structure that ensures ventilation, drainage, and optimal water retention. They are ideal for semi-hydroponic or hydroponic cultures, as well as an ingredient in mixed substrates or a drainage layer at the bottom of pots.

🪴 Main features:

• Granule size: 3–5 mm

• 100% natural, ecological, and chemically inert product

• Irregular, lightweight granules with neutral pH (approx. 5.7)

• Naturally contains oxides and nutrients beneficial to plants:

  • K₂O (Potassium): 135 mg/l

  • N (Total nitrogen): 7 mg/l

  • P₂O₅ (Phosphorus): 13 mg/l

   

💧 Benefits and uses:

• Ensures excellent root aeration and quick drainage

• Acts as a natural water reservoir, gradually releasing moisture and nutrients

• Supports the formation of a healthy and balanced root system

• Does not compact, decompose, or mold

• Can be used alone or combined with perlite, peat, or pine bark

• Ideal for plants in semi-hydroponic systems (e.g., Hoya, Philodendron, Anthurium, Alocasia)

♻️ Additional advantages:

• Inorganic, non-toxic material, fire-resistant and 100% recyclable

• Not affected by insects, fungi, or bacteria

• Ensures superior root development, preventing water stagnation

Note: Bulk product – manually packed in zip bags by our staff. Small volume variations may occur due to porosity, compaction, or moisture of the material. These differences are considered normal.