Grow Cubes

Whether you need blocks, sponges or pellets, we have what you need to get started growing. Propagate your seeds or cuttings easily and conveniently in one of the many mediums and sizes we stock. 

Why Choose Us

  • Melbourne's leading hydroponic experts

    Doing it the A-Grade Way
    since 2013.

  • 100% Product Testing

    "If we don't use it, we don't stock it." We test everything we sell.

  • Personalised technical and customer support

    A-Grade Hydro customers receive horticultural support from seed to
    harvest.

  • Easy ordering to suit your style

    Buy online or in store. Give us a call. We are always happy to help.

Rockwool Cubes

Rockwool Grow cubes, jiffy pellets, grow sponges and grow blocks to help germinate seeds faster.

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