---
title: Foam Plugs for the AEtrium-4 System
description: Foam plugs provide support to plants and function as root guards. AEssense's foam plugs are compatible with the AEtrium System.
image: https://www.aessensegrows.com/hubfs/004%20AEtrium-4%20Cultivation/Net%20Pot%20bottom.jpg
---

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# Foam Plugs for the AEtrium-4 System

Pack of 100

Foam plugs, or neoprene inserts, provide support to plants and function as root guards. These 2" foam plugs are compatible with AEtrium-2.1 and AEtrium-4 Growth Trays.

 

 

### Get More Information or Your Free Volume Quote Here

Explore the rest of the AEtrium System:

[AEssenseGrows Fresh Produce (Fresh Vegetables & Leafy Greens)](https://www.aessensegrows.com/en/fresh)

- [Fresh Grow Manager Automation Software](https://www.aessensegrows.com/en/guardian-grow-manager-automation-software)
- [Fresh AEtrium-2.1 4-Layer Stacked Leafy Greens System](https://www.aessensegrows.com/en/fresh/aetrium-smartfarm)
- [Fresh AEtrum-4 Tall Plant Commercial Production Growth Environment](https://www.aessensegrows.com/en/fresh/aetrium-4)<https://www.aessensegrows.com/en/lighting>

[AEssenseGrows Cultivation](https://www.aessensegrows.com/en/cultivation)

- [Cultivation Grow Manager Automation Software](https://www.aessensegrows.com/en/guardian-grow-manager-automation-software)
- [Cultivation AEtrium-2 Automated Cloning & Vegging System](https://www.aessensegrows.com/en/cultivation/aetrium-smartfarm)
- [Cultivation AEtrium-4 Automated Bloom Growth System](https://www.aessensegrows.com/en/cultivation/aetrium-4)<https://www.aessensegrows.com/en/lighting>

 

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