Grow Pots

Purpose-Built Containers for Automated and Commercial Indoor Grows

Container selection connects directly to root zone performance. Fabric pots require a moisture delivery system to function at commercial scale without constant manual intervention; rigid square pots require the right dimensions to fit flood table footprints and the right color to manage root zone temperature under high-intensity lighting. Both categories demand an intentional choice rather than a default one.

Self-Watering Fabric Pot Bases: Automating Moisture Delivery in Tent Builds

Fabric pots deliver superior root aeration compared to rigid containers, but they also dry out faster — a characteristic that produces excellent results under a precise watering schedule and causes stress under an imprecise one. Self-watering bases eliminate that variable by maintaining a passive reservoir beneath the pot and wicking moisture upward to the root zone continuously, decoupling plant hydration from the operator's schedule.

• Standard Base (Up to 5-Gallon Pots): The AC Infinity Self-Watering Fabric Pot Base 4-Pack uses adjustable wick lines to draw moisture from an elevated reservoir plate directly to the root zone of round fabric pots up to 5 gallons. The elevated plate design keeps standing water separated from the pot base to prevent algae and waterlogging — the two failure modes most common with passive bottom-watering setups — while a water level gauge takes the guesswork out of refill timing. Each base supports up to 100 pounds of loaded pot weight, making it suitable for fully matured plants in dense substrate.
• XL Base (Up to 10-Gallon Pots): The AC Infinity XL version scales the same wick-fed reservoir architecture to round fabric pots up to 10 gallons — the standard size for medium-to-large canopy plants in 4×4 and 5×5 tent footprints. The larger reservoir volume extends the interval between refills under the higher transpiration rates of late-flower plants, which reduces mid-cycle interruptions during the growth stages where consistent moisture matters most. Browse the full AC Infinity Self-Watering Base collection for both sizes.
• VIVOSUN FlexFeed Base (6L Reservoir): The VIVOSUN FlexFeed Self-Watering Base provides a 6-liter (1.3-gallon) built-in reservoir per unit — enough capacity to maintain continuous passive hydration for up to a week between refills under average transpiration conditions. The 130-pound support rating per base accommodates heavily loaded pots, and the 4-pack format matches standard 4-plant tent configurations directly. This design encourages deep root growth by drawing roots downward toward the moisture source rather than keeping them shallow near a surface irrigation point.

Commercial Square Pots: Case-Quantity Containers for Media-Based Grows

Ebb and flow tables, flood trays, and coco or rockwool-based floor grows all require rigid plastic pots in uniform dimensions that tile a bench footprint efficiently and drain completely during the drain phase of each flood cycle. Active Aqua's square pot line covers five sizes — sold by the case — to match the specific module dimensions of commercial flood table configurations.

• Small-Site and Propagation Configurations: The 5"×5" white pots in a case of 100 suit high-density flood tables where plants start in smaller containers before transplant, or operations running short-cycle or autoflower genetics where smaller final volumes are appropriate. The 7-inch height provides sufficient root column depth for vegetative-stage growth without occupying the vertical clearance needed for canopy management in low-ceiling rooms.
• Standard and Commercial Sizes: The 6"×6", 7"×7", and 9"×9" sizes step up container volume for progressively larger plants and longer cycles. The 12"×12" pot at 12 inches tall handles large-format plants in commercial rooms where root column volume directly limits canopy size — at this scale, substrate volume per plant becomes a ceiling on yield per site. Cases of 24 reduce per-unit cost at the volume levels a full commercial bench requires.
• Color and Root Zone Temperature: Active Aqua offers the 6"×6" size in both white and black. In environments with high ambient temperatures or radiant heat from floor-level lighting, white pots reflect heat away from the root zone — a meaningful advantage when root zone temperature approaches the threshold where dissolved oxygen saturation drops and pathogen pressure increases. Black pots are the standard default for most commercial operations; white suits high-heat facilities where root zone temperature management is active. For the full range of systems these pots integrate with, see the Active Aqua brand page.

Matching Container Type to Cultivation Method

Container selection follows directly from the cultivation method in use — and the wrong choice creates problems that persist through the entire cycle rather than resolving themselves.

• Fabric Pot + Self-Watering Base (Tent Builds in Soil or Coco): Operators running soil or coco coir in grow tents benefit most from self-watering bases. The fabric pot provides air pruning and superior drainage; the base handles moisture delivery passively between manual waterings, which reduces both overwatering risk and the time burden of hand-watering on a precise schedule. This combination suits 1–12 plant tent operations where fully automated drip irrigation isn't installed. For the broader range of propagation equipment that supports early-stage plant development before potting, see the Propagation category.
• Square Pots (Ebb & Flow and Flood Table Systems): Active Aqua square pots integrate directly with the Active Aqua Grow Flow ebb and flow system and compatible commercial flood tables. The square geometry maximizes bench coverage by eliminating the wasted space between round pots, and the uniform dimensions ensure consistent flood depth and drain clearance across every site on the table. For the systems these pots work with, browse the full Hydroponic Growing Systems category.
• Sizing for Root Volume: The general rule across both substrate types — fabric and rigid — is to match container volume to the expected canopy size, not the tent size. Undersized containers restrict root growth before the plant reaches its genetic yield potential, while oversized containers in substrate grows hold excess moisture that keeps the medium wet longer than the root mass can consume, raising the risk of root rot. A 5-gallon pot suits a 2–3 square foot canopy footprint; a 10–12 gallon container is appropriate for 4–6 square feet of trained canopy at harvest.

Whether the operation runs fabric pots on a wick-fed base system or rigid square containers on a commercial flood table, the right container reduces both labor and risk across every stage of the grow cycle — from transplant through harvest.

Frequently Asked Questions