Rain Science Grow Beds with Big Rootz Soil Bags Inside
Rain Science Grow Beds in Three Sizes
Rain Science Grow Bed in 24x48 with Big Rootz Soil
32x32 Rain Science Grow Bed with Soil Bags
20x44 Rain Science Grow Beds with Soil
Rocky Mountain Bio Ag® and Rain Science Logos
Rain Science 32x32 Raised Bed Instructions
Rain Science 2x4 Raised Bed Instructions
Rain Science 20x44 Raised Bed Instructions

Rain Science Grow Beds | RMBA

Regular price$63.00
Shipping calculated at checkout.

  • Low stock - 4 items left
  • Inventory on the way

Say goodbye to complicated builds and tricky woodworking with Rain Science Grow Beds from Rocky Mountain BioAg®. This innovative product creates an instant raised bed, allowing growers from all experience levels to create the perfect raised bed environment. With tons of ways to use Rain Science Grow Beds, their versatility and functionality is unmatched. 

Rain Science Grow Beds are designed to work harmoniously with Rocky Mountain BioAg® grow bags, so your products will blend seamlessly to create the garden of your dreams. The unique plastic-coated mesh allows premium breathability for all your plants, which helps prevent overwatering and allows perfect light filtration. 

Whether you want to use them without a frame, build your own frame, or simply use them as a liner for your current raised beds, Rain Science Grow Beds can do it all. They will help support plants of all varieties and take some of the guesswork out of raised bed gardening. Upgrade your growing space today with Rain Science Grow Beds from Rocky Mountain BioAg®.


  • Made with plastic-coated mesh for durability
  • Provides aeration and root structure support
  • Increases buds and fruit
  • Helps with insect and disease prevention
  • Achieves perfect light filtration
  • Lifetime warranty

Big Rootz by the Soil King is a great all around potting soil

20" x 44" - 4 bags of soil
24" x 48" - 6 bags of soil
32" x 32" - 6 bags of soil

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    Biological... Beyond Organic®

    Organic is just the start

    RMBA is committed to provide natural and organic products that support healthy soils. Even if a product is not listed as 'organic' you can rest assured that it will help, not hurt your soil.

    Don't take our word for it


    This has been the best pumice i have ever used!!! Besides the great customer service (*****)

    Ricardo S

    McAllen, TX


    Rocky Mountain BioAg has the best customer service! Prompt delivery and product support. Thanks !

    Joe B

    South Kingstown, RI


    I have a greenhouse that unfortunately does not get the ideal sunlight due to its location on the north side of my home. I have been using Rocky Mountain BioAg’s Quantum Growth Organic Total for over a year and have seen a dramatic increase in plant growth and vegetable yield compared to past years. Highly recommend the product.

    Jack C

    Sarasota, FL


    Excellent customer service, quick response, fast turnover and shipment of merchandise and product was exactly what was described on website and what I wanted. Great Company!

    Jessica S

    Harrisonburg, VA