Cross Risers Self-Watering Systems

Size: Three sizes available
***A practical and economical sub-irrigation system***

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Cross Risers Self-Watering Systems Zoom


Plants thrive with the use of a Cross Risers self-watering system. Bottom watering allows essential air pockets to be retained. When used properly, the Cross Risers system delivers the perfect amount of water to your plant's roots without suppressing air flow.

How to use Cross Risers

Insert your wick (sold separately) into the grow pot. Assemble your Cross Risers in the bottom of a water tight plant container. Place your grow pot onto the assembled unit. Cross Risers create a reservoir for water at the base of your container. The end of the wick is sub-merged in this water allowing moisture to be "wicked" up to the plant's roots as needed.


  • No hidden tubes to fill
  • A practical and economical sub-irrigation system


5.5" L x 1" H
11" L x 1.5" H
11" L x 1" H

Additional Information


Customer Reviews

works great! more than one way to use! Review by Mary
Super simple system to use, the risers interlock into numerouss shapes to fit containers or planter. The triangle shape is a little more stable. The tic tac doe shape is the. Strongest.
They are easy to transport to accounts for retrofitting to subirragation. Saves time and money by watering less often and have less replacements because plants are doing Great!
The small ones are fantastic for flowering plant programs you can extend the amount of time the bloomers are on the account because they are getting the proper amount of water and. No more checking to make sure the flowers haven't dried out. Or drown. The riser keeps the plant above the water,so the plant gets exactly what it needs. (Posted on 3/5/15)

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