Tower Garden

Rockwool Cubes (Bulk Order)

Growing on a large scale and need to replenish your supply of Rockwool Cubes?

We’ve got you covered! Germinating seeds is an important part of gardening. These rockwool cubes make this process quick and easy by absorbing nutrient solution while retaining plenty of oxygen for rapid plant growth.
  • Grow Healthy
  • Feed Your Plants
  • Clean Homegrown Food
  • Environmentally Friendly

Product Summary

Made from eco-friendly rock fiber, these soilless seed starter cubes provide plant roots with oxygen and consistent moisture, encouraging rapid, healthy growth. You'll get rockwool cubes with your Tower Garden Growing System. But you can order more here after your initial growing season.

Please contact Customer Experience to order in bulk! If you are looking for a smaller version you can order online here.

What's Included

  • 30 sheets of 98 rockwool cubes

Dedicated customer support and comprehensive growing resources to help at every stage of your Tower Garden experience.


No warranty applicable for this product.

Have questions about the warranty? Send us a message.

You can see the full warranty list here.


Shipping is included.

If you are located in Nunavut, Northwest Territories, Yukon and remote locations within Canada, additional shipping charges may apply. You will be contacted by a Juice Plus+ Team Member if those shipping charges apply to your order.

Please note that we cannot ship Tower Garden products to PO Boxes.