Root Spa 5-Gallon DWC Bucket System
A compact single-site DWC kit for learning reservoir, aeration, pH, and nutrient routines without multi-bucket plumbing.
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Root Spa • Hydroponics
Root Spa 4-Bucket DWC System
Four independent 5-gallon DWC sites for growers ready to manage aeration and nutrient conditions across several buckets.
deep water cultureSystem
4Sites
5 galReservoir
$184.95in stock · Checked Jul 15, 2026.
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At a glance
Key product features
Useful product details presented directly from the reviewed listing.
Four independent DWC sites
Included multi-outlet aeration path
No recirculating water pump
Modular bucket placement
Supports repeatable multi-plant routines
Product overview
About this product
The four-bucket Root Spa kit scales the same direct-aeration DWC idea across four 5-gallon plant sites. It includes an air pump and distribution hardware but does not use a recirculating water pump, so each bucket remains its own root-zone environment.
In the package
What’s included
- Four 5-gallon DWC buckets
- Four bucket baskets
- Air pump
- Multi-purpose air hose
- 1/2-inch grommet and elbow fittings
- 1/4-inch tubing
Specifications
Product details
- Plant sites
- 4
- Bucket volume
- 5 gallons each
- System type
- Deep water culture
- SKU
- HF-RS5GAL4SYS
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