If you've been thinking about making the move into recirculating deep water culture hydroponics, the hardest part is usually figuring out what you actually need. The MUSHROOMTEC Four Bucket RDWC System 25L Complete Kit takes that guesswork away entirely — it's a true all-in-one setup, ready to go from the moment it arrives.
What's in the Kit?
This is a 4+1 configuration — four 25L planting buckets plus a dedicated 25L reservoir bucket, which is where the magic of RDWC happens. Here's everything included:
- 4 × 25L planting buckets
- 1 × 25L reservoir bucket
- Recirculating water pump
- 4 × 15cm net pots
- 4 × air stones and airline connections
- PVC connecting pipework and all fittings
- Drain valve and tubing
- Clay pebbles
No sourcing individual parts. No compatibility headaches. It's all there.
Why the 4+1 RDWC Setup?
The extra reservoir bucket is what separates a true RDWC system from a basic DWC setup. Rather than managing each bucket independently, your nutrient solution continuously circulates through all four planting buckets and back to the reservoir. This means:
- Consistent nutrient levels across every plant
- Easier top-ups and pH adjustments — done once at the reservoir, not four times over
- Better root oxygenation thanks to air stones in every bucket
- Faster growth rates compared to static DWC
Who Is It For?
The 25L kit is ideal for growers who want a serious setup without going full commercial scale. Four buckets gives you enough capacity for tomatoes, peppers, cucumbers, cannabis, or leafy greens — all in one system that fits a standard grow tent or spare room.
Whether you're a first-time hydroponic grower or upgrading from a smaller system, this kit has the headroom to grow with you.
Spare Parts & Support
One thing worth knowing — spare parts are available via live chat directly with the MUSHROOMTEC team. So if anything needs replacing down the line, you're not left hunting the internet for compatible fittings.