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Plagron Silic Rock

From £10.45
In stock
Only %1 left
From £10.45


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.

  • Improves uptake of phosphorus, calcium and micronutrients
  • Strengthens cell walls to improve resistance

How to use Plagron Silic Rock

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.


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

Tips from Plagron

  •  Use Silic Rock to increase the resistance of the plant.

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