AutoPot 1Pot Systems, 1-100 Pots

AutoPot 1Pot Systems (1-100 Pots) — Happy Hydro One pot or a hundred, each plant waters itself The AutoPot 1Pot System is a gravity-fed, electricity-free irrigation setup where every pot has its own AQUAvalve5 and tray. Each plant controls its own wet/dry cycle independently, even when 100 pots share a single reservoir. Start with one pot, add more with expansion modules, and never hand-water again. Free shipping on orders over $49 30-day returns on all orders Serving growers since 2006 See it in action How the 1Pot system works Why it's different Drip systems and timers vs. AutoPot 1Pot Drip systems / timers Requires electricity, a pump, and a timer to run Timer waters on a schedule regardless of what the plant actually needs Pump failure or power outage means plants stop getting water Drip emitters clog, distribute unevenly, and need regular maintenance Scaling up means recalculating flow rates, adding manifolds, and rebalancing pressure Runoff waste and recirculation add complexity and nutrient management burden AutoPot 1Pot Zero electricity. Gravity from the reservoir is the only force moving water AQUAvalve5 opens only when the tray is dry, plants set their own schedule No pump to fail, no timer to program, no single point of failure 5mm inlet on the AQUAvalve5 reduces blockages and handles a wide range of nutrients Add pots with a tee connector. 1 pot to 100, same reservoir, same pipe run No runoff. Water goes up through the root zone and stays there until used How the AQUAvalve5 actually works The AQUAvalve5 is not a simple float valve. It uses a dual-float mechanism with a vacuum lock. Water fills the tray to 1 inch, the top float rises and traps air inside the valve body, and that pressure pushes the inner float up to seal the inlet shut. As the plant drinks, the top float lowers, but the internal vacuum keeps the valve closed until the tray is completely dry. Only then does the vacuum break, the inner float drops, and the inlet reopens. The result is a true wet/dry cycle: full saturation, complete dry-back, then refill. What makes it work One valve per pot, one reservoir for all of them Every pot has its own AQUAvalve5 Independent wet/dry cycles Each tray contains its own valve. If one plant drinks faster than the others, its tray refills independently. No plant waits for another, and no plant drowns because a neighbor is thirsty. Scale from 1 pot to 100 with expansion modules Start with a 1Pot or 2Pot system and add expansion modules as your grow expands. Each module includes a tray, pot, valve, pipe, and tee connector. Use 3/8" pipe for up to 6 pots, switch to 1/2" pipe above 6. Multiple layout options per system size A 4-pot system can run as a 1x4 row or a 2x2 grid. Fittings for both layouts are included. Trays can be moved and spaced apart as plants grow, so you're not locked into one arrangement. Works with coco/perlite, living soil, or soil/clay pebble blends Any medium that holds moisture and drains freely works in the 1Pot system. Coco/perlite (50/50 to 70/30) is the most popular choice. Living soils work well with water-only in the reservoir and organic top-dressing. Fits any tent from 2x2 to 10x10 A 2x2 fits 1 pot (3.9 gal) or 2 pots (2.2 gal). A 4x4 fits 4 pots (3.9 gal) or up to 6 pots (2.2 gal). Scale from there to fill any space. Full breakdown by tent size in the sizing guide below. Add-on ready: AirBases, AirDomes, and PotSocks all compatible PotSocks keep roots from growing into the tray. All sold separately. Specs System details Pot Sizes 3.9 gal or 2.2 gal System Sizes 1, 2, 4, 6, 8, 10, 12 up to 100 pots Valve AQUAvalve5 (5mm inlet, gravity-fed) Power Required None (0 watts) Pipe Size 3/8" (up to 6 pots), 1/2" (7+ pots) Recommended Substrates Coco/perlite, living soil, soil/clay pebbles Materials BPA-free plastic pots and trays Reservoir Pairing 12.4 gal (1-4 pots), 25 gal (4-8), 50 gal+ (10+) How to set up and run your 1Pot system 1 Assemble the system and connect to your reservoir Place trays on a level surface, seat each AQUAvalve5 in its compartment, and run pipe from the reservoir to each tray using the included tee connectors. Raise the reservoir at least 6" above the highest valve. 2 Pot your plants and hand-water for 7 to 10 days Fill pots with your chosen substrate (add a 1" drainage layer of perlite or clay pebbles at the bottom, or use an AirBase instead). Hand-water from the top to establish roots before turning the system on. 3 Turn on the system when plants are 8" tall or well-rooted Open the inline tap and let the reservoir fill the trays. Each AQUAvalve5 fills its tray to 1", then shuts off. The valve only reopens once the plant has consumed all the water in the tray. From this point forward, do not top-water. Salts migrate upward harmlessly in a bottom-fed system, but top-watering pushes them back into the root zone. 4 Refill the reservoir, never let it run dry Check your reservoir every few days and refill when it's about one-third full. If the reservoir runs completely empty, air enters the lines and the AQUAvalve5 can lose its vacuum seal, which means it won't reopen properly. This is the most common cause of system failure and it's entirely preventable. Top off early, top off often. From Happy Hydro Top 10 tips for running AutoPots In the box What comes with a 1Pot system (example: 2Pot with reservoir) Included with every system Grommeted 1Pot tray and lid (one per pot) 3.9 gal or 2.2 gal pot (one per tray) AQUAvalve5 (one per tray) Root control disc (one per tray) 3/8" pipe: 5 ft (1Pot), 6.6 ft (2Pot), 13 ft (4Pot), 20 ft (6Pot) Inline taps, tee/cross connectors, 3/8" grommet and golf filter (or click-fit filter with FlexiTanks) Sizing guide and options 2x2 tent: 1 pot (3.9 gal) or 2 pots (2.2 gal) 2x4 tent: 2 pots (3.9 gal) or 4 pots (2.2 gal) 3x3 tent: 2 pots (3.9 gal) or 4 pots (2.2 gal) 4x4 tent: 4 pots (3.9 gal) or 6 pots (2.2 gal) 5x5 tent: 6 pots (3.9 gal) or 9 pots (2.2 gal) Pot size: 3.9 gal or 2.2 gal Reservoir: 12.4 gal hard tank, 13 or 25 gal FlexiTank, or larger No reservoir option: available if you already own one Optional: PotSocks Not sure which system size or reservoir to pick? Tell us how many plants you're running and we'll recommend the right configuration. Parts lists vary by system size, so call or email if you want a breakdown before ordering. Looking at the help@happyhydro.com Questions Frequently asked questions When do I turn on the system? Can I start seedlings in it? Wait until the plant is about 8 inches tall or has several sets of true leaves with an established root system. Hand-water from the top for the first 7 to 10 days after transplanting. If the roots can't drink fast enough, the tray will stay wet and the plant can drown. Patience during this stage is the single most important factor for a successful AutoPot grow. What growing medium works best in the 1Pot system? You need something that wicks moisture upward and drains freely. Coco/perlite blends (50/50 to 70/30) are the most popular and perform consistently. Living soil works well if you keep nutrients in the top-dress and run plain water in the reservoir. Soil/clay pebble blends and soil/perlite also work. Always add a 1" drainage layer at the bottom of the pot (perlite or clay pebbles), or skip it entirely by using an AirBase. One critical rule: once the system is turned on, do not top-water. See the salt buildup question below for why. How do I prevent salt buildup and nutrient problems? Salt buildup is the most common concern with bottom-fed systems, and it's manageable with three practices. First, run your nutrients at 50 to 75% of the manufacturer's recommended dose. Most experienced AutoPot growers find 0.8 to 1.0 EC is the sweet spot. Second, use clean mineral-based nutrients (General Hydroponics, Canna, Jack's, etc.) through the reservoir. Organic inputs should go directly on the soil surface as dry amendments, not through the lines, where they cause biofilm and clogging. Third, never top-water once the system is running. In a bottom-fed system, salts accumulate harmlessly at the top of the medium, away from roots. Top-watering pushes them back down and causes lockout. Products like Easy2Flow can also help keep lines and valves clear. How do I choose between the 3.9-gallon and 2.2-gallon pots? The 3.9-gallon pot is the standard choice for most growers and supports full-cycle plants with room for a healthy root system. The 2.2-gallon pot is better for smaller plants, shorter cycles, or tight spaces like 2x2 tents where you want to fit more plants. If you're running coco/perlite with mineral nutrients, 2.2 gallons is often enough. If you're using living soil and want longer runs between amendments, 3.9 gallons gives the biology more room to work. How do I maintain the reservoir and keep the system clean? Refill when the reservoir is about one-third full and never let it run dry (air in the lines breaks the valve's vacuum seal). Check pH every few days, as it tends to drift up 0.1 to 0.2 per day. Most growers fully refresh the reservoir once a week: dump, rinse, mix fresh. For reservoir sizing, a 12.4-gallon hard tank works for 1 to 4 small pots, a 25-gallon FlexiTank covers most 4 to 8 pot setups, and 10+ pots need 50 gallons or larger. Between grow cycles, clean the AQUAvalve5 with warm soapy water (an old toothbrush helps), flush all lines with Easy2Flow, and rinse the trays. That's all it takes to keep the system running for years. Can I run different strains on the same reservoir? Yes. Each pot's AQUAvalve5 controls water delivery independently, so a thirsty plant gets refilled more often than a light drinker. The nutrient concentration is shared across the reservoir, but at moderate EC levels (0.8 to 1.0) most strains handle the same feed without issues. If you're running strains with very different nutrient demands, you can use two smaller reservoirs instead of one large one and split your system into groups. Some growers also top-dress individual pots with strain-specific amendments while running a base solution in the shared reservoir. What if my 1Pot system arrives damaged or something doesn't work? 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. Why should I buy this from Happy Hydro instead of somewhere else? 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. 716-217-0353 help@happyhydro.com