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Product Description

Cultilene Rockwool Starter Cubes  1" Small

These Grodan rockwool cubes are ideal for raising seedlings and cuttings and are supplied in their own plastic tray for easy handling. Once roots start to emerge through the cubes you will need to plant them on into larger Grodan Transplanting Cubes or some other medium.

What is rockwool?

Growing media is an essential part of any hydroponic growing system. Simply put, growing media is a soil substitute. There are many types of grow media available, each offering different advantages. These media are all inert, sterile substrates that have excellent aeration properties. Rockwool 2.5cm (1") cubes are ideal for starting seedlings / cuttings, and then can be transferred into 7.5cm (3") cubes. Afterwards, growing cubes are either planted onto rockwool slabs or into your hydroponic system or other substrate like GreenMix which is a mixture of water retentive and water repellent rockwool. This gives better drainage.

Cultilène is one of the world's leading substrate producers. They have a great reputation in the industry as a company that puts the grower first. The Cultilène stonewool cubes are made to fit the small hole blocks and are supplied in an easy-to-use tray. The cubes have an effective air-to-water ratio and a reliable homogeneity with great strength and dimensional stability and excellent controllability. This media is inert and pathogen free.

Dimensions: 25mm x 25mm x 40mm

Available, single, 1 x tray or 1 x box of rockwool starter Cubes

Specifications

Brand
Cultilene
Condition
New
Weight
0.01kg

Customer Reviews

Cultilene Rockwool Starter Cubes 1" Small

Cultilene Rockwool Starter Cubes 1" Small These Grodan rockwool cubes are ideal for raising seedlings and cuttings and are supplied in their own plastic tray for easy handling.