Happy Hydro

Beginner Grow Tent Kit Grower's Choice ROI-E420 3’ x 3’

Sale price$969.95

Lead Time: Receive this item in 4-6 days

Warehouse: Ships from the vendor


Begin your growing journey with Happy Hydro's Complete Grow Tent Kits! We've removed the hassle of individually sourcing every item by curating a comprehensive, hand-picked collection of our favorite supplies. As fellow growers, we've carefully selected these kits for an enjoyable and efficient cultivation experience.


Illuminate your grow with the powerful Grower's Choice ROI-E420 LED light. Perfectly tailored for a 3x3 grow tent, this 420W light is sure to impress.

At the heart of our kits is the robust AC Infinity CLOUDLAB 3' x 3' grow tent. This premium tent, with its high-quality canvas and sturdy steel frame, makes the growing experience a pleasure. The CLOUDLAB tent comes with a comprehensive grow tent air filtration system kit, supplying all essential components for ventilating your grow space. This includes a powerful yet quiet CLOUDLINE Series fan and a carbon filter filled with Australian virgin charcoal. The components connect via durable, flexible ducting, with additional accessories like duct clamps, prefilter cloth, and hanging straps. The system seamlessly integrates with the UIS™ platform of smart grow devices and controllers, allowing you to control various Bluetooth or WiFi-connected grow room devices.

The CONTROLLER 69 PRO enables smart programming, allowing you to optimize temperature and humidity, make dynamic fan speed adjustments, and set timer, cycle, and schedule modes. The AC Infinity app gives you remote access to your devices, unlocking advanced programs and providing historical charts.

The kit also boasts a quiet, energy-efficient CLOUDLINE Series inline fan with a PWM-controlled EC motor, ensuring high-performance airflow and suitability for grow tents. With a remarkable 67,000-hour lifespan and resistance to dust and water splashes (IP-44 rating), it's built to last.

Growing Medium and Nutrients

Our kit includes the High Times award-winning Sohum Living Soil, a premium natural potting mix that nourishes your plants throughout their life cycle. For those seeking a growth boost, the included Gaia Green Power Bloom (an OMRI-listed organic bloom nutrient) can be applied at the first signs of flowering. Prepare to be rewarded with larger blooms and a bountiful harvest!

Also included is a 12qt bag of Coast of Maine's Sprout Island - Organic Seed-Starter Blend. This gentle soil mix nurtures your seeds from the start, catering to small, developing roots.

The CLOUDLAB tent can comfortably house four medium-sized plants. Included in the kit are both 1-gallon and 5-gallon fabric pots for flexible planting. To keep your grow tent clean, we've added a set of sturdy plastic saucers.


The Air King 6-inch Clip-On Fan promotes better airflow and stem strength in your plants. The kit also includes Teflon trimming scissors for a smoother harvesting experience.

Kickstart your cultivation journey today with Happy Hydro's Complete Grow Tent Kits. Just add seeds, and you're all set!

Kit Includes:

  • 1 x AC Infinity CLOUDLAB 733 Grow Tent | 3'x3'x72"
  • 1 x Grower's Choice ROI-E420 LED Grow Light
  • 1 x AC Infinity Ventilation Kit: Complete with a 4-Inch Cloudline Inline Duct Fan, a Carbon Filter, and 25 feet of Ducting
  • 1 x Sohum Living Soil - Bagged | 1.5 cubic ft
  • 1 x Coast of Maine - Seed Starter 12qt
  • 4 x 1-Gallon Fabric Pot w/Handles - Black | 6” H x 7” D 
  • 5 x 14" Black Plastic Saucers 
  • 4 x 5-Gallon Fabric Pot w/Handles - Black | 10” H x 12” D  
  • 1 x 120V Single Outlet Mechanical Timer
  • 1 x Air King 6-inch 190 CFM 2-Speed Clip-On Fan 
  • 1 x Gaia Green Power Bloom | 500g 
  • 1 x Happy Hydro 60mm Teflon Trimming Scissors 
  • 2 x Ratcheting Light & Equipment Hangers | Pair
  • PLUS 3 MONTHS OF GROWER SUPPORT!!! Call or email us if you have any questions along the way and we'll be happy to help!

Need More Space? Done Cloning/Vegging and Need to Flower?

Check out our other Beginner Complete Grow Tent Kits: 


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    Returns must be in original packaging with all parts and in new resalable condition.

    Happy Hydro does not take title to returned items until they are received back at our warehouse, at that time we will issue a refund.

    Factory Direct items are subject to a 15% restocking fee. Please reach out to our customer service team to begin the return process.

    Multi-light orders are subject to return shipping charges.

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    How do I cancel or change my order?

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    Factory Direct items are subject to a 15% restocking fee. Please reach out to our customer service team to begin the return process.

    Is there a restocking fee or return shipping charge?

    No, there are no restocking fees or return shipping charges with a couple of exceptions. Orders that are tagged "Factory Direct" will have a restocking fee of 15%. Returns on multi-packs of lights will be subject to return shipping charges.


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    Authorized Dealers - Happy Hydro is an authorized dealer for every brand that we carry. You can rest easy knowing you will receive the full manufacturer's warranty with every purchase.

    Volume Discounts - Are you a commercial grower or do you plan on making a large order? Send an email to help@happyhydro.com or call (716) 217-0353 for discounts too good to post online.

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