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Tray of 15 rockwool cubes: Substrate for cuttings or seeds

2,00  VAT included

Rock wool is an inert material of mineral origin and is one of the most widely used hydroponic culture media in the world thanks to its great water retention capacity and its great aeration that favors the correct and healthy development of the roots of the plants. floors.

These rockwool cubes are used both to germinate seeds and to make cuttings.

We recommend that you soak the stone wool cubes for 24 hours. in water with pH 5,5 to stabilize the cubes and make them ready to work.

You can also add a little root stimulator or bacteria to the water that promote explosive root development.

Maximum root development: Porous texture, amazing results

The tray of rock wool cubes, a essential in your growing arsenal, has dimensions of 2,5 x 2,5 x 3 cm that guarantee impeccable cuttings or successful seed germination. Its porous texture is the key: each root finds its way to success.

A cube of Rock Wool, multiple options

This cube tray is an all-rounder. It doesn't matter if you choose soil, coco or the hydroponic world; this cube is the perfect ally. The magic? Simply remove the cube from the tray and add it to your preferred growing medium.

Measurements that make a difference: Rock Wool Tray 16 x 10 x 4 cm

Do you want the perfect ratio of root and growth? Our rock wool cube tray has the ideal measurements: 16 x 10 x 4 cm. Get ready to see your garden prosper!

With rockwool cubes, you are about to unleash some root power that will transform your grow. The green revolution starts here!

Growlet tip:

  • Put the cube in water at pH 5,5 24 hours before to hydrate it before putting the cutting.
  • You will have better results if you use a scalpel to cut them, if you dip them in root hormones and keep them in a cutting box.

And if you're eager to dive into the world of sprouting, our article awaits you with valuable information. Get ready to be the seed master!

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