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Active Aqua Root Spa 8 Bucket Deep Water Culture System — 5 Gallon

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Active Aqua Root Spa 8 Bucket Deep Water Culture System — 5 Gallon

Ready to run a serious hydroponic operation without the complexity of commercial recirculating systems? The Active Aqua Root Spa 8-bucket system, a larger version of the popular 4-bucket system, delivers professional-grade deep water culture performance across eight independent grow sites, perfect for growers seeking maximum yields while maintaining independent control over each plant.

This eight-bucket system is designed for growing multiple large plants while maintaining a cost-effective setup that optimizes plant growth. With eight 5-gallon buckets, you can cultivate a full garden's worth of plants using the explosive growth rates that DWC hydroponics is famous for, all while keeping each plant's environment completely independent.

The Root Spa promotes strong root development in each of the eight 5-gallon buckets, thanks to the powerful multi-output air pump that delivers nutrients and oxygen efficiently to every grow site simultaneously. Each bucket features a leak-proof design that ensures clean, controlled growing environments. Compatible with various hydroponic growing mediums like clay pebbles, perlite, rockwool, or coco chips, you have complete flexibility to customize each plant's setup to match specific growing requirements.

Everything arrives ready to assemble—no special tools required. Simply fill each bucket with nutrient solution, add your growing medium to the 8-inch baskets, connect the multi-output air pump to all eight buckets, and you're ready to grow. Once the water starts bubbling in all eight buckets, your professional-scale deep water culture system is fully operational.

Media sold separately: You can use your choice of hydroponic media, such as clay pebbles, #4 perlite, rockwool mini cubes, coco chips, etc. Since this is a hydroponics system, soil should be avoided. Soil may contain dust, fungi, and bacteria, all of which can contaminate a hydroponics system.

NOTE: Setup of the multi-bucket Root Spa system is the same as that of the single-bucket system, with the main difference being that the multi-bucket system uses a multi-output air pump, while the single-bucket Root Spa system uses a dedicated air pump.


Features

🔒
Leak-Proof Design

Water-tight seals on all eight buckets guarantee no leaks, preventing spills and maintaining clean growing environments.

💨
Multi-Output Air Pump

Professional-grade multi-output pump delivers high oxygen levels to all eight buckets simultaneously for explosive growth.

🌿
Versatile Medium Support

Compatible with various hydroponic media including clay pebbles, perlite, rockwool, and coco chips for complete flexibility.

Easy Setup

No special tools needed—system is ready to use once bubbling occurs in all buckets. Professional results made simple.


Specifications

Specification Value
Number of Buckets 8 buckets
Bucket Capacity 5 gallons each
Basket Diameter 8 inches (per bucket)
System Type Deep Water Culture (DWC) - Multi-site
Air Pump Professional multi-output air pump included
Compatible Growing Media Clay pebbles, #4 perlite, rockwool mini cubes, coco chips (sold separately)
Included Fittings 1/2" grommets, 1/2" elbow fittings, 1/4" tubing, air hoses
Dimensions (Each) 12.3L x 12.3W x 40.5H inches
Dimensions (Pallet) 48.0L x 40.0W x 56.0H inches
Shipping Weight 27.4 lbs
Ideal For Growing 8 large plants simultaneously, commercial/serious hobby growers

What's Included

  • 8 - 5-gallon buckets with water-tight seals
  • 8 - 8-inch baskets for growing medium
  • 1 - Professional multi-output air pump
  • Multi-purpose air hoses (for all 8 buckets)
  • 1/2" grommet fittings
  • 1/2" elbow fittings
  • 1/4" black tubing

Warranty

Active Aqua offers a 3-year warranty on the Root Spa 8-bucket system. This warranty does not cover user error or operator abuse.


FAQs

Is the air pump powerful enough for all 8 buckets?+

Yes, the included professional-grade multi-output air pump is specifically designed to adequately oxygenate all eight 5-gallon buckets simultaneously. The pump provides sufficient airflow to maintain healthy dissolved oxygen levels in each bucket for optimal root health and growth.

How much space do I need for the 8-bucket system?+

Each bucket has a 12.3-inch footprint. For optimal growing, allow 18-24 inches between bucket centers. A typical 4x8 foot grow space or two 4x4 tents can comfortably accommodate all eight buckets with adequate room for plant growth, airflow, and maintenance access.

Can I run different plant varieties in each bucket?+

Absolutely! Since each bucket operates independently, you can grow eight different plant varieties, each with customized nutrient strengths, pH levels, and feeding schedules. This flexibility is a major advantage over systems where all plants share one reservoir, like the Active Aqua Grow Flow.

How do I manage water changes for 8 buckets efficiently?+

While changing eight buckets takes more time than a single reservoir, most growers establish a routine: prepare nutrient solution in large batches (perhaps using an Active Aqua 55 Gallon Drum), change 4 buckets one day and 4 the next, or use a wet/dry vacuum to quickly remove and add solution. The trade-off is worth it for the independent control and disease isolation benefits.

What happens if one bucket develops root rot?+

This is where independent buckets shine—disease stays contained to one plant and won't spread through your entire system. Remove the affected plant, clean and sterilize that bucket, and the other seven plants continue growing unaffected. In recirculating DWC systems, root rot can quickly spread to all plants.

Do I need multiple air pumps or is one pump sufficient?+

One multi-output pump is included and sufficient for all eight buckets. However, many serious growers keep a backup pump on hand as insurance—if the air pump fails, all eight plants are affected simultaneously. A backup pump can save your entire crop in an emergency.

Is this system suitable for commercial growing?+

Yes, the 8-bucket system is ideal for small commercial operations, market gardening, or serious hobbyists. The independent bucket design allows for precise control and disease isolation, a valuable feature found across the Active Aqua lineup. Many commercial operations run multiple 8-bucket systems side by side for even larger production.

How much growing medium do I need for all 8 buckets?+

Each 8-inch basket holds approximately 2-3 gallons of growing medium depending on the type. For all eight buckets, plan on 16-24 gallons of clay pebbles, perlite, or your chosen medium. Buying in bulk (50-liter bags) is more economical for 8-bucket systems.

Shipping & Returns

Order Processing & Shipping

We currently ship within the United States only. No international shipping is available at this time.

Order Processing:

  • Most orders are processed within 24-48 hours after being placed.
  • Some products may have extended processing times of 7-14 business days or more, which will be clearly indicated on the product page. If your order includes such items, you will receive an email from our team or be contacted directly to confirm the estimated shipping timeframe.

Shipping Times:

We partner with reliable national carriers to deliver your orders. While specific delivery times can vary, here's a general timeframe for each carrier:

  • USPS: Typically delivers between 9:00 AM and 5:00 PM, Monday through Saturday.
  • FedEx: Typically delivers between 8:00 AM and 8:00 PM, Monday through Friday, with some Saturday deliveries.
  • UPS: Typically delivers between 9:00 AM and 7:00 PM, Monday through Friday, with some Saturday deliveries.

Note:

  • These are estimated delivery hours and may vary depending on your location and specific delivery circumstances.
  • For the most accurate delivery information, please refer to the tracking details provided once your order has shipped.

Free Shipping

Free shipping on qualified items to the lower 48 states. Some that are not eligible are stated on their respective product information page. Learn more

Refunds & Returns

Cancellations are accepted within 24 hours of placing an order.
Returns are subject to each manufacturer's return policy. Please look into the return policy of the brand prior to ordering. Learn more

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