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Cultiwool - OptimaXX Growing Slab, 100 × 15 × 7.5 cm

Product information "Cultiwool - OptimaXX Growing Slab, 100 × 15 × 7.5 cm"

Cultilene OptimaXX is a rock wool slab, mainly composed of basalt. Manufactured using X-fiber technology.

Instead of the usual horizontal or vertical alignment of the fibers, this technique aligns the fibers in all directions within the substrate.

This combines two advantages:

rapid root development enabled by a vertically aligned structure, and better root volume throughout the substrate due to a horizontally aligned fiber structure.

OptimaXX offers perfect control and uniform distribution of water content and EC in the slab.
This ensures optimal vegetative and generative growth.

Features:

  • Suitable for horizontal use. Comparable to Grodan Vital (Expert) slabs.
  • A slab with fast response to water content and excellent nutrient control.
  • Quickly reacts to changes in growing conditions.
  • Very even water and nutrient distribution.

Before first use, soak the rock wool mat for 12-24 hours in water with a pH of 5.2 to 5.5.

Ideal for use in Libra trays.

Scope of delivery

  • Product: 1 × Cultiwool OptimaXX rock wool slab (100 × 15 × 7.5 cm)

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