Fill a reservoir, leave for a week, and come back to healthy plants
The AutoPot Easy2Grow is a gravity-fed, self-watering system that feeds two plants per tray with zero electricity, zero pumps, and zero timers. The AQUAvalve5 fills each tray to a 1" depth, then shuts off until the plants drink it dry, creating a natural wet/dry cycle without any input from you. Each tray has its own valve, so a thirsty pair of plants gets refilled on a different schedule than a slower-growing pair on the next tray over. Start with a 2-pot kit and expand to 100 pots by adding extension modules to the same reservoir line.
Zero electricity Up to 50% less water waste Expandable to 100 pots
Free shipping on orders over $49
30-day returns on all orders
Serving growers since 2006
Gallery
See the Easy2Grow in action
Side by side
Hand watering vs. the Easy2Grow
Hand watering
Water once or twice a day, every day, no days off
Overwatering and underwatering are constant guesswork
Excess water runs off the top, carrying nutrients with it
A few days away means asking someone else to water
Every pot gets the same pour on the same schedule
You are the irrigation system, and you never get a day off
AutoPot Easy2Grow
Fill the reservoir and walk away for a week or more
The AQUAvalve5 fills to 1", shuts off, and reopens only when plants are ready
Bottom-fed, zero runoff: plants absorb every drop through the medium
Go on vacation with nothing to arrange
Each tray has its own valve, so fast and slow growers stay on separate schedules
Gravity does the work: no electricity, no pumps, no timers, no daily routine
Key features
What makes the Easy2Grow work
AQUAvalve5 with 66% larger inlet 5mm bore
The dual-float valve opens to fill the tray to 1" and shuts off until plants consume the supply. The upgraded 5mm inlet on the AQUAvalve5 handles thicker nutrient solutions and reduces clogging compared to the older AQUAvalve4.
PotSocks and root control included
Each pot ships with a PotSock on the base and a Root Control Sheet. These keep roots from growing into the valve chamber, which is the most common cause of AQUAvalve malfunctions in long-running grows.
Built-in wet/dry cycle
Plants drink from the tray, the medium dries down, and the valve reopens. This mimics natural rainfall patterns and prevents the root rot that comes from constant saturation.
Works with soil, coco, or hydro media
Fill pots with coco/perlite (50/50 is the most popular mix), soil with perlite, or clay pebbles. Add a layer of perlite or an AirBase at the bottom for better aeration.
Expand anytime with extension modules
Add 2 more pots with a single easy2grow extension kit. Each extension includes its own tray, AQUAvalve5, pots, and PotSocks. Connect via tee connector to the existing line.
Up to 50% less water and nutrient use Zero runoff
Bottom-feeding means plants pull water up through the medium. Nothing drains out, and nothing evaporates from overhead watering. Your nutrient mix goes further.
Place the 12.4-gallon tank on a stand or shelf at least 6" above the highest AQUAvalve5. Attach the inline filter to the outlet and run 3/8" tubing down to your trays.
2
Fill pots and place them in the tray
Add a 1" layer of perlite (or an AirBase) to the bottom of each pot, then fill with your chosen medium. Place PotSocks on the base of each pot to keep roots from reaching the valve. Set pots in the tray.
3
Hand-water for the first 7 to 10 days
Water plants from the top by hand until roots are established and can wick from below. Keep the system valve turned off during this period. Once the medium starts drying out quickly, the roots are ready.
4
Turn on and walk away
Open the inline tap, fill the reservoir with water and nutrients, and the AQUAvalve5 takes over. Check your reservoir level and filter once a week. That is your entire maintenance routine.
5 ft of 3/8" black pipe, 2x Root Control Sheets, 2x PotSocks
Options and add-ons
Pot size: 2.2 gallon (herbs, compact plants) or 3.9 gallon (larger, bushier plants)
Expand: Easy2Grow extension modules add 2 pots per module to the same line
Optional: AirBases replace perlite layer for better aeration, reservoir stand elevates the tank
Not sure which pot size to choose? The 3.9-gallon is the most popular for indoor growing because it gives roots more room. The 2.2-gallon works well for herbs, lettuce, and compact varieties where you want to keep plants short. Call or email us: 716-217-0353 / help@happyhydro.com
Questions
Frequently asked questions
No. You connect a tube from the reservoir to the tray, drop the AQUAvalve5 into its seat, and set the pots on top. The two critical steps are making sure the reservoir sits at least 6" above the highest valve so gravity can do its job, and that the tray is level. AutoPot includes written instructions, and we have a setup guide PDF linked above.
The AQUAvalve5 with its larger 5mm inlet handles liquid organic nutrients much better than the older valve. AutoPot now recommends organic nutrients as compatible with AQUAvalve5 systems. That said, heavy organic formulas can still produce biofilm in tubing and reservoirs over time. If you run organics, plan to clean the reservoir, tubing, and valve between cycles. Mineral-based nutrients are the lowest-maintenance option.
It depends on plant size, temperature, and growth stage. Two small plants in veg might go over a week on a single 12.4-gallon fill. Large plants in full flower will drink much faster, especially in a warm room. Check the level once a week at minimum and adjust from there. If you find yourself refilling constantly, consider adding a FlexiTank (25 gal or larger) to extend the time between fills.
A 50/50 mix of coco coir and perlite is the most popular choice because coco wicks water up from the tray efficiently. Soil with 30 to 50% perlite mixed in also works. Put a 1" layer of perlite or an AirBase at the bottom of each pot before adding your mix. This improves airflow to roots and helps the wet/dry cycle work properly. Avoid dense, compacted soils that do not wick well.
First, check that the tray is level. Even a small tilt can prevent the float from seating properly. Second, inspect the valve for debris, salt buildup, or root material. Remove it, rinse it under running water, and check that both floats move freely. Third, make sure the PotSocks are in place so roots have not grown down into the valve chamber. If you are still having trouble, call us at 716-217-0353 and we can walk through it with you.
Yes. All AutoPot systems with AQUAvalve5 use the same 3/8" tubing and fittings, so you can run Easy2Grow trays alongside 1Pot, XL, or GeoPot modules on the same reservoir line. Each module has its own valve, so they operate independently even when sharing a water supply.
If you receive a defective or damaged unit, email us a photo at help@happyhydro.com 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 product is right for your setup, call us first at 716-217-0353. We'd rather answer your questions before you order.
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 help@happyhydro.com. 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.
We ship fast from Buffalo, NY. Most orders land at your door in 3-5 business days. Free standard shipping on orders $49+, plain-box packaging, and real humans ready to help if anything goes sideways.
Free shipping on orders over $49
Plain-box discreet packaging
Serving growers since 2006
What to expect
When you order from Happy Hydro
Fast & Free on Orders $49+
Free standard shipping to the lower 48. Most orders ship same or next business day from our Buffalo, NY warehouse via UPS Ground or USPS Ground Advantage. Expedited options available at checkout. * Soils may incur added fees for Western US delivery * Some products ship direct from the vendor's warehouse to keep prices lower and get your order there faster
Every order ships in a plain brown box with no branding or logos. Your purchase stays 100% private. We can also ship to your local UPS Store on request.
Specs
Shipping details at a glance
Delivery time
3-5 business days
Default carrier
UPS Ground or USPS
Signature required
Orders over $500 only
Free shipping threshold
$49+ to the lower 48
International
Canada only Email help@happyhydro.com your address & a screenshot of your cart for a quote
Returns
30 days on most orders Exceptions apply — orders over $400, multi-box shipments, and some vendor items may incur return shipping charges. Full policy
Questions
Frequently asked questions
Shipping
Check the order confirmation sent to your email or phone after checkout — it includes a tracking link. If you use the Shop App, you can track your order there too.
Most orders arrive in 3-5 business days. Expedited options (2-day, overnight) are available at checkout if you need it sooner.
Signature is only required on orders over $500. For added privacy, we can ship to your local UPS Store so you pick it up on your own schedule — just ask.
We default to UPS Ground or USPS Ground Advantage. Select an expedited option at checkout and we'll use the appropriate carrier for that service.
P.O. boxes: Yes, for small and lightweight items.
International: Canada only. Email help@happyhydro.com your address and a screenshot of your cart for a shipping quote.
APO/FPO: Not currently available.
For Canadian orders, import duties and taxes are the buyer's responsibility. You'll complete payment using your tracking number at UPS.com when your package arrives.
Title and risk of loss pass to you once we hand off to the carrier, but that doesn't mean we leave you hanging. Email help@happyhydro.com and we'll work overtime to track it down and make it right.
Payment
We accept credit/debit cards, PayPal, Coinbase, and Happy Hydro gift cards. Your card is charged immediately at checkout.
Double-check your billing address and card number. For larger purchases, your bank may have flagged it — a quick call to authorize the transaction usually sorts it out.
Promotions
Enter your code in the "Promo code" box at checkout and click Apply. One code per order, but you can combine a gift card with a promo code if you have both.
Subscribe to our mailing list for exclusive discounts and early access to sales. You can sign up at the bottom of any page on our site.
Returns & Cancellations
Email help@happyhydro.com within 30 days of delivery and we'll get you a refund or replacement, your choice. Items must be in original packaging with all parts in resalable condition. Multi-light orders, grow tents, orders over $500, and multi-box shipments may incur return shipping charges. AK, HI, and international buyers are responsible for return and warranty shipping. Some vendor-specific policies may apply — check the product page for details.
Refunds are processed through Shopify within 10 business days. Most customers see the credit back in about 5 days.
Reply to your order confirmation email or email help@happyhydro.com as soon as possible. Canceled orders may incur a processing fee depending on your payment method:
Credit/debit card: 2.9%
PayPal or Venmo: 3.5%
International PayPal: 4.0%
American Express: 4.1%
Shop Pay Installments / PayTomorrow: 6.5%
Support & Policies
Call or chat with our grower support team at 716-217-0353, Monday-Friday 10 am-4 pm EST. You can also email help@happyhydro.com any time and we'll get back to you quickly.
Happy Hydro began as a pipe dream in a garage and has grown into something built almost entirely on word of mouth and repeat customers. Rather than focusing on raising margins and obsessing over profits, we've always believed that the right combination of competitive prices, superior products, and world-class customer service speaks for itself. Our philosophy will never change: when you're happy, we're happy.
Our commitment
What you can expect from Happy Hydro
Real People, Real Growers
Our grower support team isn't a call center. They know the products because they're passionate about growing. Reach us Monday-Friday, 10 am-4 pm EST at 716-217-0353 or help@happyhydro.com, before you order or after.
Hand-Picked by Growers, for Growers
Every brand we carry was chosen by our founders because it performs. We only stock premium brands we believe in, and every item is inspected before it leaves our warehouse.
Fair Prices and Free Shipping
We work hard to keep our prices as low as manufacturers allow, and we include free shipping on orders over $49 so there are no surprises at checkout. Find a lower price anywhere and we'll match it.
Authorized for Every Brand We Carry
We're an authorized dealer for every manufacturer on our site. That means you get the full manufacturer's warranty on every purchase. No grey market, no expired stock.
30-Day Returns on Most Orders
Hard to commit to a product you haven't tried. Return most items within 30 days in original condition and we'll take care of it. Read the full policy.
Secure Shopping, Private Data
Every transaction is SSL encrypted. We don't store payment information and we will never sell your data to anyone, ever.
Volume and Commercial Pricing
If you're a commercial grower or putting together a large order, reach out before you buy. We have pricing available that we can't advertise publicly. Call 716-217-0353 or email help@happyhydro.com and we'll take care of you.
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Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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