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Description
large self watering plant tray AutoPot Tray2Grow Automatic Watering SystemAutoPot Tray2Grow Happy Hydro Water your plants automatically. No pumps, no timers, no daily checkups. The AutoPot Tray2Grow is a gravity fed, completely passive irrigation system that keeps your plants hydrated on their terms, not yours. No pumps. No electricity. No forgetting. It uses a precision AQUAvalve5 to release water only when the tray runs dry, so roots never sit in standing water and you never come home to stressed plants. Whether you're
Water your plants automatically. No pumps, no timers, no daily checkups.
The AutoPot Tray2Grow is a gravity-fed, completely passive irrigation system that keeps your plants hydrated on their terms, not yours. No pumps. No electricity. No forgetting. It uses a precision AQUAvalve5 to release water only when the tray runs dry, so roots never sit in standing water and you never come home to stressed plants. Whether you're starting seeds, running microgreens, or growing in fabric bags, the Tray2Grow handles all of it from a single tray. It's the most versatile product AutoPot has ever made.
Build your kit
Choose your configuration
Planter and tray add-on
- Standard: tray, lid, 4 seed trays, capillary matting, 10 capillary spikes
- + 23.5 gal planter: adds the large fabric planter box for growing bigger plants directly on the tray
- + Microgreen trays (2 sets): adds 4 trays (2 with holes, 2 solid) for dedicated microgreen production
Standard option includes everything needed for seeds, pots, and grow bags.
Reservoir add-on
- None: connect to your own existing reservoir
- 6.6 gal FlexiTank: compact option for seed starting and microgreens indoors
- 13 gal FlexiTank: good for most indoor setups, refill roughly once a week
- 25 gal FlexiTank: recommended for grow bags or outdoor use in warm climates
- 60 gal FlexiTank: longest intervals between refills, best for larger setups
Not sure which tank? Call or email us: 716-217-0353 / [email protected]
Side by side
How it stacks up against hand-watering
Hand-watering / basic drip timers
- Requires daily attention. Miss a day and plants stress.
- Electricity or battery-powered timers can fail at the worst time
- Over- or under-watering is common without close monitoring
- Locked into one method. Can't switch between seed trays and grow bags.
- Nutrient runoff and water waste add up quickly
- Setup can be fiddly, messy, and hard to level correctly
AutoPot Tray2Grow
- Fully automated. Gravity and capillary action do the work.
- Zero electricity needed. No pumps, no timers, nothing to plug in.
- AQUAvalve5 delivers water only when the tray is dry. No guesswork.
- Five watering methods: seeds, microgreens, pots, grow bags, coco slabs
- Closed-loop system minimizes runoff and dramatically cuts water waste
- Spirit levels and grommet fittings included. Levels perfectly every time.
What makes it different
Built for how growers actually work
One tray, any growing method 5 methods
Seed trays, microgreens, small pots, grow bags, coco slabs. Switch between capillary spikes and capillary matting to support any setup without buying a different system.
Zero electricity required
Gravity does the heavy lifting. The AQUAvalve5 uses a simple float mechanism with no pumps, no timers, no batteries. Nothing to fail during a heat wave or a power outage.
AQUAvalve5 demand watering
Water only enters the tray when it runs dry, not on a timer. Plants drink what they need, when they need it. No standing water. No root rot from overwatering.
Dramatically less water waste 50% less water
The closed-loop system recirculates unused water back through the valve. No runoff trays to empty, no nutrients lost down the drain. Just efficient, targeted delivery.
Gravity-fed from any reservoir
Connect to one of the included FlexiTank options or hook straight into your existing reservoir. The tray sits below, no lifting or pumping required.
Compact, bench-ready footprint
At 44" × 16.2", the Tray2Grow fits standard growing benches, rolling racks, and grow tent shelves. Spirit levels and all hardware included. Level it once and you're done.
Specs
What's in the box and how it's built
Tray dimensions
44" × 16.2" (112 × 41 cm)
Seed tray capacity
Up to 4 AutoPot seed trays
Valve type
AQUAvalve5 (included)
Watering method
Gravity + capillary action
Power required
None. Fully passive.
Reservoir options
6.6g, 13g, 25g, 60g FlexiTank
Growing methods
Seeds, microgreens, pots, grow bags, coco slabs
Max planter size
Up to 23.5-gal fabric planter
In the box
Everything you need to get growing
Included with every kit
- 4× Standard seed trays
- 1× Capillary matting (for pots & seed trays)
- 10× Capillary spikes (for grow bags & soil bags)
- 1× Tray2Grow tray & lid
- 1× AQUAvalve5
- 2× 3/8" grommet
- 3.3 ft of 3/8" tubing
- 1× 1/4" overflow grommet
- 3× Circular spirit levels
- 1× Root control sheet
- 1× Anti-slug copper tape
How the system works
1
Fill the reservoir
Water (with or without nutrients) goes into your reservoir. Gravity pulls it toward the tray. No pump needed.
2
AQUAvalve5 takes over
Once the tray runs dry, the float valve opens and lets in just enough water to fill it, then closes. No timers, no sensors to calibrate.
3
Capillary action feeds roots
Spikes or matting wick water up into your substrate, bottom-up on demand. Roots stay consistently moist without sitting in standing water.
4
You just refill the tank
The system runs itself until the reservoir is empty. Check it every few days. Refill less often if you sized up to a larger tank.
Questions
Frequently asked questions
Yes, and it's probably the most beginner-friendly automated system we carry. There's no programming, no app, no schedule to set. You fill the reservoir, connect the tubing, level the tray with the included spirit levels, and you're done. The valve handles everything else. Most growers have it running in under 30 minutes. We also have the full setup PDF and if you get stuck, call us at 716-217-0353 and we'll walk you through it.
It's designed for outdoor use. The tray includes an overflow plug that prevents the tray from filling beyond a safe level, so a heavy rain won't drown your plants. Fabric grow bags drain quickly, and as long as your substrate has decent drainage, you'll be fine. We'd still suggest going with a 25-gallon or larger tank outdoors so you're not refilling constantly in warm weather.
That depends mainly on how large a reservoir you choose. For seed starting and microgreens indoors with a 13-gallon tank, most growers refill once a week. If you're running larger fabric bags outdoors in a hot climate, you may need to refill every 2–3 days with a 13-gallon tank . Or move up to the 25 or 60-gallon FlexiTank for true set-it-and-forget-it coverage. If you tell us your setup we can give you a better estimate.
Both work fine. The system is fully compatible with liquid nutrient solutions. Just mix your nutrients in the reservoir at your normal dilution rate and the valve delivers it to the tray on demand the same way it would with plain water. The included golf filter helps keep particles from clogging the valve. Rinse it periodically, especially if you're running thicker solutions.
Here's a practical guide: If you're primarily doing seed starting or microgreens indoors and can check on things every week, the 13-gallon FlexiTank is plenty. If you're growing in multiple bags outdoors in a warm climate, or you want longer intervals between refills, go with 25 gallons minimum. The 60-gallon FlexiTank is for larger operations or anyone who wants to set it and check it once every week or two. When in doubt, size up. A bigger tank never hurts, and you can always partially fill it.
Both are included with the standard kit. You get the capillary matting for seed trays, microgreen trays, and pots, as well as 10 capillary spikes for grow bags and soil bags. You don't need to buy accessories to get started with any of these methods. The only additional items are the optional microgreen trays (4-pack) and the raised planter box, which are add-ons if you need them.
If you receive a defective or damaged unit, email us a photo at [email protected] and we'll make it right immediately: replacement or refund, your call. For change-of-mind returns, we accept returns within 30 days for items in new, resalable condition. If you're not sure whether this system is right for your specific plants or grow environment, call us first at 716-217-0353. We'd rather answer your questions before you order than deal with a return afterward.
Happy Hydro has been selling growing equipment since 2006. We've carried AutoPot for years because the systems work great and customers who buy them leave happy. Have questions before you order? Call 716-217-0353 or email [email protected]. We're easy to reach and happy to help!
Questions? We're easy to reach.
Happy Hydro has been serving growers since 2006. Call or email us before you order, after you order, or any time something comes up. When you're happy, we're happy.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
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Product Reviews
★★★★★ 5
Great product, great price!
Color: Zero Pore Pads, Size: 70 Count (Pack of 1)
These toner pads have been amazing for my skin! They leave my face feeling incredibly smooth, refreshed, and clean, and I’ve definitely noticed an improvement in texture and overall glow. I especially love using them while removing my makeup because they make my skin feel extra fresh and clean afterward. I do notice they leave a slight semi-dry/tight feeling on my skin at first, but once I rinse and apply moisturizer, my skin feels absolutely amazing — soft, balanced, and hydrated. The pads are well soaked, easy to use, and make my skincare routine feel so much more effective. I’ll definitely continue using them! I also feel they work just as great and are not as over priced as so many others out there.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
They really do work!
Color: Zero Pore Pads, Size: 70 Count (Pack of 1)
I rarely give reviews that aren’t motivated by disappointment, but this is one of them. Medicube makes several products that I use alongside $170 serums and creams, and the Zero Pore Pad is one of them. I love the dual texture, and even after using a pre-cleanser and a “microfolient” face wash (both expensive washes from by Dermologica), the Zero Pore Pad is my ONLY choice for a toner. Compared to the products that go on after using the pads, the pads are incredibly affordable for the results I’ve seen. On the rougher side of the pad, this toner still somehow finds pockets of sebum that are visible on the pad after using as directed. It’s like magic.
I’m on my third container of Zero Pore Pads and I can say, without a doubt, they have had noticeable results on my skin, mostly on my nose and the cheek area around my nose. The size of my pores are now smaller, almost invisible. This is despite the fact that I layer a bunch of serums, creams and a moisturizer at night that I lock in with the peel-off Medicube collagen mask. Despite the weight of it all on my pores, the pads still have worked, and they aren’t harsh like some toners-but if you have very sensitive skin or are on acne medication, go with their milder sister product). I wash my face three times a day due to the ick of polluted air and layers of moisturizer and sunscreen, so I’ve been using these three times a day, but occasionally I use the Koji and Tumeric Pads, which have had no noticeable effect aside from serving as a basic toner.
The application is lovely on all Medicube’s pads with their dual texture, but like the collagen mask these Zero Pore Pads really do work (for me). Because skin varies with age and melanin content, I am a pale white woman (female at birth) of Scandinavian descent so I don’t know if these would have had the same impact on me at age 17, but now they work, really well. I literally have the glass skin K-beauty prizes—I just used the pads and thought I had something on my face because my skin was shining. I love these, try them!
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Reviewed in the United States on March 29, 2026
★★★★★ 4
Good toner pad option
Color: Zero Pore Pads, Size: 70 Count (Pack of 1)
I like these to use no more than 1-2x a week for my skin. I use them before bed and wake up noticing smoother and more event toned skin. If you use them too often, they can cause redness and irritation, but I have never gotten a rash or a breakout because of them. I will say, they do not exfoliate all your texture away and refine your pores to perfection like the marketing says, but nothing does. The AHA and BHA are the chemical exfoliants and work just like they do in any other product. The pads are very moist and stay saturated in the container as long as you keep the lid shut. Overall, a good toner pad option to be used occasionally in your routine and do not mix with any other actives.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Refreshing Exfoliating Pads for Smoother Skin
Color: Zero Pore Pads, Size: 70 Count (Pack of 1)
These exfoliating pads leave the skin feeling noticeably smoother and cleaner after use. They work especially well for oily or combination skin types that struggle with excess sebum, clogged pores, or uneven texture.
I like that the formula combines both natural BHA from white willow bark and AHA ingredients for gentle exfoliation without feeling overly harsh. The pads help remove buildup and excess oil while making pores appear cleaner and more refined over time.
The lavender scent adds a calming and spa-like feel to the skincare routine, and the pads feel soothing instead of irritating during use. The dual-sided design is also helpful since the textured side provides exfoliation while the softer side helps smooth and prep the skin afterward.
Another nice feature is how convenient and quick they are to use after cleansing, especially for busy routines or nighttime skincare.
Minor note: People with very sensitive skin may want to start using them a few times a week first before increasing frequency.
Overall, a refreshing and effective exfoliating pad that helps improve skin texture, reduce excess oil, and leave the skin feeling clean and balanced.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Ive been ordering these for years now
Color: Zero Pore Pads, Size: 70 Count (Pack of 1)
I’ve been using these toner pads twice a day and they’ve worked really well for my skin. Since using them consistently, my acne has stayed under control much better than before. The pads feel gentle and don’t irritate my skin at all. I also like how convenient they are compared to using separate toner and cotton pads. My skin feels cleaner and smoother after each use. The container stays sealed well so the pads don’t dry out quickly. Overall, these have become a staple in my skincare routine.
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Reviewed in the United States on May 21, 2026