The optimal Grow is always rooted in Grodan.

Realise optimum yields and product quality through:

• Ideal substrate air/water holding ratio
• Uniform emergence and plant development
• Excellent root growth throughout the substrate
• Uniform WC and EC distribution
• Direct control and refreshment of EC due to inert material
• Sterile at manufacture for optimal plant health and vigour
• No buffering required before use
• Quality manufacture practices under ISO9001, all plugs
and blocks WC and EC perform alike for uniform
and bumper crops

384 cubes in a Carton

Scroll down for various sizes

Thanks to their revolutionary hydrophilic fibres, Grodan substrate slabs and blocks produced using
this technology offer users considerable advantages over other propagation substrates. Tried and
proven to be the best propagation substrate available.