silic rock

silic rock.

Improves the performance of your plants

Silic Rock is a silicium fertiliser that helps your plant against a hidden problem: silicium deficiency. Silicium improves the uptake of nutrients that are essential for your plant. Silic Rock contains silicium in a form that is easily taken up by the plant. It strengthens cell walls and increases resistance.

The advantages of Silic Rock
  • Improves uptake of phosphorus, calcium and micronutrients
  • Strengthens cell walls to improve resistance
  • Increases drought and salt tolerance
  • Dosage and use

    Shake well before use. Add a maximum of 1 ml of Silic Rock per 1 litre of water (1:1000). Use this solution during the entire cultivation period each time the plants are irrigated. 

    Attention: This nutrient is not suitable for hydroponic growing systems. If you use an irrigation system, flush the pipes after use.

    Silic Rock NPK

    NPK fertiliser (1,5-0-1,7), SiO2 (1,0%)


    250 ml, 500 ml & 1 L bottle.

    Tips from Plagron
  • Use Silic Rock to increase the resistance of the plant.
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