When your container garden starts taking over your life, it’s time to switch to an automated drip system. The Monster Cannabis Kit is specifically engineered to water up to ten massive 200 to 400-gallon Smart Pots or large planters. This high-capacity system delivers a precise, uniform amount of water to every container in minutes, allowing you to maximize yields while eliminating the back-breaking labor of hand-watering.
Built around a high-flow 3/4" Mainline, this kit utilizes our top-selling 1/2" Emitter Tubing (featuring pressure-compensating 0.5 GPH emitters spaced every 9 inches). This tubing is perfect for container gardening; simply spiral it around the root base of your plant or weave it through the container for even, deep-root coverage. Because the emitters are pressure-compensating, this kit performs flawlessly even on sloped or uneven ground.
Pro Tip: We've included a Hose Y Valve right in the box. Attach it to your faucet so you can run your automated irrigation system and still have a free spigot for your garden hose!
This heavy-duty system connects easily to any standard outdoor hose faucet.
Step 1: The Header Assembly
Start by attaching the Hose Y Valve and the 3' Hose Extension to your faucet. If using the optional High Flow Timer, connect it next. Then, screw on the Filter, the 30 PSI Regulator, and the 3/4" Easy Loc Female Hose Start. This creates your system "Header."
Step 2: Lay the High-Flow Mainline
Run the robust 3/4" Mainline Tubing past all of your large containers. At each container location, use the included Punch N' Cut tool to cleanly cut the mainline and insert a 3/4" Easy Loc Tee.
Step 3: Branch to the Containers
From each 3/4" Tee, attach a 3/4" Easy Loc Valve (allowing you to turn individual pots on or off). Then, attach a 3/4" x 1/2" Reducing Elbow to step down to your emitter tubing size.
Step 4: Layout the Emitter Tubing
Connect the 1/2" Emitter Tubing to the reducing elbow. Spiral the tubing inside the Smart Pot around the root base of your plant. Secure the spirals in place using the U-Shaped Wire Hold Downs, and cap the very end of the line with a simple 1/2" Figure 8 End.
For detailed diagrams and step-by-step visuals, download the complete installation instructions.
| Specification | Details |
|---|---|
| Maximum Coverage | Up to 10 Large Containers (200-400 Gallons) |
| Emitter Specifications | 0.5 GPH Flow Rate, Spaced every 9 inches |
| Emitter Tubing Type | 1/2" Pressure Compensating (Ideal for sloped ground) |
| Required Pressure | 10 - 50 PSI (Includes 30 PSI Regulator) |
| Mainline Tubing | 3/4" High-Capacity Polyethylene |
We've included commercial-grade components for a robust installation. Click any item to view details or purchase spares.
| Qty | Item Description | SKU |
|---|---|---|
| 1 | Hose Y Valve | HYV |
| 1 | 3' Hose Extension | HPEX3 |
| 1 | Irritec Deluxe Hose Thread Filter | FYCH200 |
| 1 | 30 PSI Regulator | PRSG30 |
| 1 | 3/4" Easy Loc Female Hose Start | ELFH34 |
| 1 | 100' Roll 3/4" Polyethylene Mainline Tubing | 34100 |
| 1 | 500' Roll 1/2" Emitter Tubing (9" Spacing, 0.5 GPH) | DET95-500 |
| 10 | 3/4" Easy Loc Tee | ELT34 |
| 10 | 3/4" Easy Loc Shut-Off Valve | ELSO34 |
| 10 | 3/4" x 1/2" Easy Loc Reducing Elbow | ELRL |
| 1 | 3/4" Easy Loc Coupler | ELC34 |
| 1 | 3/4" Easy Loc End Cap | ELMC34 |
| 10 | 1/2" Figure 8 End | CF8 |
| 1 | U-Shaped Wire Hold Downs (100 Pack) | SUHD-100 |
| 1 | 1/4" Goof Plugs for Repair (10 Pack) | 14GP2-10 |
| 1 | Poly Cutter | POLYCUT |
| 1 | Punch N' Cut Tool | PUPCUT |
| 1 | Thread Sealant Tape | PCTEFSM |
| Optional | Galcon Bluetooth High Flow Timer | TGNHFBT |
How much emitter tubing do I need per container?
For maximum yield and even moisture distribution, we recommend the following lengths of emitter tubing per Smart Pot:
• 200 Gallon Pot: 35 feet per pot
• 400 Gallon Pot: 50 feet per pot
Will this work on sloped or uneven ground?
Yes! The included 1/2" Emitter Tubing features Pressure Compensating emitters. This means that whether a container is at the top of a hill or the bottom, every single plant will receive the exact same 0.5 GPH flow rate.
Can I turn off water to an empty pot?
Absolutely. We include ten 3/4" Easy Loc Valves in this kit. This allows you to easily shut off the water flow to individual containers without disrupting the rest of your system.
Is it expandable?
Yes. Because this kit utilizes a high-capacity 3/4" Mainline Tubing, it can handle significantly more water volume than standard 1/2" kits. You can easily extend your system to handle more pots by adding additional tubing and fittings:
"Handled my 400G pots easily"
"I was spending over an hour a day hand watering my monster pots. Coiling this emitter tubing inside the smart pots gives the root zone an incredible, slow, even soak. My yields noticeably increased this season because the watering is finally consistent."
- NorCal_Green, Independent Forum
"Commercial grade parts"
"The 3/4 inch mainline makes a huge difference in pressure drop compared to the cheap stuff at hardware stores. The individual valves for each plant are a lifesaver when I have different strains finishing at different times."
- Marcus T., Google Reviews
"Sloped property? No problem."
"My grow area is on a decent incline. Standard drippers were flooding the bottom pots and starving the top ones. The pressure-compensating emitters in this kit solved everything. Every pot gets the exact same amount of water now."
- u/MountainGrower, via r/macrogrowery
Before you buy, verify your setup:
Automate and optimize your grow with these recommended additions:
Mar 19th 2026
Mar 18th 2026
Mar 17th 2026
Mar 16th 2026
