Pioneering Hydroponics

Since 1976

Wrapped MM Propagation Cubes

Grodan propagation cubes wrapped in plastic on all four sides to reduce evaporation and root cooling. Available in two sizes. Box of 40/40 contains 2250 cubes, box of 40/50 contains 1440 cubes.

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Description

Grodan propagation cubes wrapped in plastic on all four sides to reduce evaporation and root cooling. Available in two sizes. Box of 40/40 contains 2250 cubes, box of 40/50 contains 1440 cubes.

The main difference between Polish and Dutch Grodan are as follows; 
• Polish Delta 4G and 6.5G Cubes have a slightly larger hole than the Dutch version, in order to accommodate the MM propagation cube. 
• Polish 25/150 and 36/77 SBS propagation cubes have a smaller hole than the Dutch version, in which to place the seed or cutting.

More Information

The benefits of Grodan rockwool
• Completely sterile and inert – ideal hydroponic growing medium. Reduced risk of pests and disease.
• Even root growth – predominantly vertical fibre structure means identical levels of resistance for each root, so roots grow evenly.
• Increased root development – structure of the rockwool is designed for optimum air / water balance and accelerated rooting.
• Uniformity – quality and structure is uniform, so water content and EC (CF) will remain the same for every plant.
• Re-wetting – Grodan rockwool is easy to re-saturate if it dries out, reducing the risk of root damage.

Nutriculture are Grodan’s master distributor in the UK.