Mass Hydroponics Discount Codes

This variety pack includes two different Philodendron plants, each in a 4 inch pot. Philodendron are classic houseplants known for their adaptability and ease of care, making them perfect for beginners or busy plant lovers. Check that you have space for them to grow, as many varieties vine or spread over time.

Two-way micro dripper stake assembly that delivers water directly to the root zone with a torturous path design that resists clogging. Pre-assembled with tubes and stake drippers. Check that your pump meets the 15-50 PSI operating range and that tube length fits your grow layout.

Single unit with a half GPH emitter that splits to two stakes for parallel watering. Pressure compensating to handle varying water pressure. Comes with tubes and drippers already attached. Check that 30-inch tube reach works for your setup and that your system runs between 25-35 PSI for best results.

Circle-shaped gummy mold with 21UP logo engraving for adult recognition. Makes 90 pieces total across two molds. FDA and LFGB approved for candies, gummies, chocolates, or pet treats. Lid seals freshness. Confirm that 2ml dosing fits your recipe before ordering.

Air plants that absorb moisture through their leaves. Benefit from overnight water soaks and need to dry within four hours after watering. Place near a window with some direct sun. Blooms are not guaranteed in this listing.

Sturdy black vinyl tubing for hydroponic systems, irrigation, and tank connections. Comes in a 100-foot roll with dispenser pack. Check that 3/4" ID fits your existing fittings before ordering.

End stop for 3/4" pipe in AQUAvalve5 compatible systems. Seals the end of irrigation lines to prevent leaks. Check that you need 3/4" fittings, not 3/8", for your setup.

Straight connector for 3/8" pipe in AQUAvalve5 systems. Use it to extend tubing runs or repair broken lines. Make sure your system uses 3/8" fittings, not the older 1/4" size.

Top hat grommet for running 3/8" tubing through tank or reservoir walls in AQUAvalve5 systems (gray valve, black collar). Creates a watertight seal. Confirm your system uses 3/8" pipe and fittings.

Custom tubing designed for AutoPot hydroponic systems in a sleek matte black finish. Measures 6.35mm inner diameter by 9.1mm outer diameter. Check that the sizing matches your existing AutoPot setup before ordering.

Food grade 34% hydrogen peroxide that meets FCC 4th Edition specifications. Suitable for aseptic filling, cleaning operations in food and beverage facilities, and non-food oxidizing applications. Handle with care given the high concentration.

3M Micropore tape in a 2 inch by 10 yard roll. Wider format provides more coverage for breathable seals on jars, bags, and containers in mycology or hydroponic setups. Confirm the width suits your project size before ordering.

Quick-connect valve that lets you control water flow in Blumat irrigation setups. Connects 3mm tubing or adapts between 3mm, 8mm, and 1/4 inch drip lines. Check your existing tubing sizes to confirm the right adapter configuration for your system.

Four micro tube drippers on one stake assembly deliver precise root-zone watering at a consistent rate without clogging. The torturous path design keeps emitters clear. Choose your tube length to match your plant spacing and pot layout.

Ten parallel micro dripper assemblies let you irrigate groups of plants simultaneously with consistent flow to each stake. The pressure compensating design and self-cleaning path prevent uneven watering. Match tube length to your row or bed spacing.

A five gallon Springpot designed to slot into XL hydroponic setups. Check that this size matches your system configuration and fits your intended plant type before ordering.

Clear polypropylene grow bags withstand autoclave sterilization for spawn and substrate work. The 5 micron filter allows gas exchange while you monitor growth through the bag. Avoid direct contact with autoclave metal and never open under pressure. Seal with an impulse sealer or tie closed.

A 55mm four-part herb grinder made from zinc alloy. Durable metal construction for everyday use. Check the diameter to confirm it fits your storage setup and handling preference.

A Nova Sun LED optimized for vegetative growth and mother plants. Triple blue peaks (including 437nm) promote compact structure and short internodes, while green light penetrates deeper into the canopy. 720 watts, 44 by 44 inch coverage, dual voltage. Confirm your grow area dimensions and power requirements.

Six reusable North Spore culture lids for regular mouth mason jars (2.91 inch diameter). Each pack includes 10 filters and 10 injection ports. 304 stainless steel resists rust and handles hundreds of autoclave cycles. Confirm your jars are regular mouth, not wide mouth.

A 6.6 gallon replacement pot for AutoPot XL systems. Designed to fit XL modules and work with the AutoPot gravity-fed irrigation system. PotSock sold separately for root control. Confirm compatibility with your existing AutoPot setup.

Universal round drip tray for 1 to 5 gallon nursery pots. Eliminates algae while delivering even water and nutrient distribution. Automate with FloraClips and tubing or hand fill. Dishwasher safe and reusable. Check that your pot diameter falls between 7.5 and 12 inches before ordering.

Square cell insert for starting seeds or cuttings. Use it with coco plugs, soil, or soilless mixes. Fits into heavy duty Cut Kit Tray and standard flats. Check that square cells suit your plug or pellet type before ordering.

Eight bar LED grow light engineered to replicate a sunlike CMH style spectrum. Includes triple blue, emerald green, white, 660nm deep red, 640nm, and 730 far red. 120v and 240v plugs included. Check that your space can handle the 44 by 44 by 3 inch fixture before ordering.

Convert rain barrels, water tanks, or other containers into a Blumat watering reservoir. Drill a half inch hole, screw half inside and half outside, and connect 8mm flex tubing to the nipple. Works with standard Blumat systems and other drip irrigation lines. Check that you have compatible 8mm tubing before ordering.

9Lb Hammer is an indica dominant hybrid known as a heavy producer. This clone ships rooted in a peat plug, HLVD tested and guaranteed pest and pathogen free. Check that clone orders can take 3-5 business days to ship from regional facilities.

This 6 inch backdraft damper insert creates an airtight seal with outer rubber gaskets. The spring loaded blades open with minimal airflow and prevent backflow when your fan is off. Powder coated galvanized steel body. Check duct size compatibility (6 inch openings).

This 2x2 advance system integrates a smart controller, 4 inch EC inline fan with carbon filter, 6 inch clip fan, and 100W grow light. The controller automates speed and brightness based on climate triggers and schedules via Bluetooth app. Includes fabric pots, ducting, and pruning snips. Check tent dimensions fit your space.

This 3x3 advance system includes a smart controller, 4 inch EC inline fan with carbon filter, 6 inch clip fan, and 240W Samsung LM301B grow light. Set climate triggers, schedules, and grow cycles through the Bluetooth app. Comes with fabric pots, ducting, and pruning snips. Check tent dimensions fit your grow space.

A rechargeable electric sprayer with a 2 liter tank and adjustable nozzle that switches from focused jet to fine mist. One button operation runs up to 3 hours on a charge. Quiet motor and sturdy build resist outdoor UV damage. Check that 2L capacity suits your watering routine.

A 19 inch manual bud trimming machine with hand cranked sweeper curtains for high volume processing. Includes straight blade for wet trimming and serrated blade for dry. Non stick stainless steel bowl and food grade silicone curtains wipe clean with a damp towel. Confirm 19 inch bowl suits your batch size.

A 4.5 liter plant humidifier with EC ultrasonic vaporizer reaching 10 levels of humidity output for fine tuned moisture control. Corded sensor probe and extendable 4 foot tubing let you position the unit outside your grow tent. Smart programming, hideable backlit display, and auto shutoff when empty. Connects to UIS controllers. Check tank size suits your refill schedule.

A 15 liter plant humidifier with EC ultrasonic vaporizer delivering 10 levels of humidity control. Includes interchangeable nozzle heads for one direction or wide area moisture distribution. Corded sensor, smart humidity and timer programming, and hideable backlit display with auto shutoff. Connects to UIS controllers. Check nozzle options suit your layout.

Advanced 2-in-1 grow tent with separate chambers for different growth stages. Heavy-duty 2000D mylar canvas with diamond reflection pattern and light-proof zipper design. Holds up to 6 plants. Check your space fits 4 feet wide by 3 feet deep by 6 feet tall before ordering.

Multipurpose propagation tent with customizable shelf configurations for seed starting, cloning, and early plant growth. Heavy-duty 22mm steel frame with 2000D mylar canvas locks in humidity. Includes dual zipper covers and viewing windows. Check whether vertical or horizontal setup suits your space before ordering.

Next-gen circulation fan with digital PWM control for silent low speeds to high-velocity airflow. Energy-efficient EC motor runs quieter and lasts twice as long as standard AC fans. Includes wireless remote, mounting hardware, and 12-foot power cord. Check wall mounting location or floor clearance before ordering.

Inline duct fan system for grow tent ventilation, odor exhaust, or room air transfer. Mixed flow design with PWM-controlled EC motor for quiet, energy-efficient operation. Includes speed controller, power adapter, and mounting hardware. Confirm your ducting is 6 inches before ordering.

Inline duct fan with intelligent controller that adjusts speed based on temperature and humidity. Mixed flow design with EC motor runs quieter than standard fans. Includes sensor probe, clamps, and mounting hardware. Check that 4-inch duct size fits your setup before ordering.

High-capacity inline duct fan with intelligent controller featuring speed, timer, and alarm functions. EC motor design keeps noise low despite strong airflow. Kit includes sensor probe, clamps, and mounting gear. Confirm 8-inch duct size matches your ventilation needs.

Two-pack of clip fans with EC motors and carbon steel gears designed for long life in grow spaces. Dynamic wind modes simulate outdoor airflow, 10 oscillation levels let you target specific areas or sweep wide. Links with UIS controllers for WiFi app access. Confirm tent pole fit and placement before ordering.

Larger clip fan with brushless EC motor and carbon steel gears built for continuous use in humid, warm environments. Dynamic wind modes simulate natural airflow, ten oscillation settings let you direct circulation where needed. Links with UIS controllers for WiFi control. Verify tent pole diameter and clearance before ordering.

A smart outlet controller that manages CO2 regulators and exhaust fans based on real-time carbon dioxide readings. Programs alternate dynamically to maintain ideal levels. Controls two devices independently. Check that your CO2 regulator and fan are compatible with standard outlet plugs before ordering.

A digital controller that manages up to four AC Infinity devices with independent programming for temperature, humidity, and VPD. WiFi app unlocks remote access, alarms, and climate data tracking. Includes 12-foot sensor probe with thermalloy head. Verify your devices work with AC Infinity controllers before ordering.

An AI-powered controller that learns climate patterns and auto-adjusts equipment to maintain optimal conditions. Works with up to 32 UIS devices and third-party equipment (with splitter hubs). WiFi app offers real-time insights, alerts, and an AI chat bot. Check device compatibility and whether you need splitter hubs before ordering.

A 20-foot corded sensor probe designed for AC Infinity controllers. Swiss-made thermalloy head detects temperature and humidity with precision. SAE grade-316 steel adapts to rapid climate changes. IP-44 rating protects against water and dust. Check that it works with your specific AC Infinity controller model before ordering.

A 4-inch duct carbon filter designed to eliminate odors and chemicals in grow tents and hydroponic rooms. Features aluminum flanges, galvanized steel mesh, and a replaceable pre-filter. Check that the 210 CFM rating and 4-inch duct opening match your exhaust setup.

An 8-inch carbon filter built to eliminate odors in larger grow tents and hydroponic rooms. Features premium Australian charcoal rated at 1200+ IAV, aluminum flanges, and a pre-filter. Verify the 770 CFM rating matches your exhaust fan capacity.

A duct reducer cone designed to adapt 8-inch ducting to 6-inch equipment openings. Features corrosion-resistant galvanized steel with a zinc coating. Measure your duct and fan openings to confirm this adapter fits your setup.

A vertical gear board that mounts equipment and organizes cables inside grow tents. Built from powder-coated steel to handle heavy devices in high heat and humidity. Extends up to 5 feet. Check that adjustable poles won't block your tent's duct ports.

Five 1-gallon fabric grow bags that air-prune roots for healthier growth and prevent overwatering. Built-in metal rings let you hang plants or thread twist ties for training. Check the 1.33-gallon true capacity fits your setup.

Complete kit with clear dome, adjustable heat mat, and full-spectrum LED bars for seed starting and cloning. Height extender included for taller clones. Check that the 5x8 cell tray layout works for your propagation plan.

Next-gen dehumidifier with intelligent humidity and VPD controls that auto-adjust in exact percentages for tents up to 10x10. PWM motor delivers instant response in hot or cold environments. Confirm your tent size and desired automation level before ordering.

Air pump that enriches oxygen levels in hydroponics systems, aquariums, and small ponds. Adjustable turn dial lets you regulate air pressure for different setups. Check that the tubing length and check valve configuration work for your system layout.

Four LED bars that mount magnetically to your grow tent frame or canvas to expand light coverage where your primary lights can't reach. Full spectrum Samsung LM301H diodes work for all plant stages. IP65 water and dust resistant. Includes controller with four intensity levels and daily timer. Check your tent's frame layout and available space before ordering.

Four UV LED bars designed as supplemental lighting to improve light quality during fruit and flower stages. Targeted UVA spectrum (365nm and 395nm) helps induce flowering characteristics. Magnetically mounts to tent frames or canvas, IP65 rated for humid environments. Controller offers ten intensity levels and daily programming. Check your tent size and existing light coverage before ordering.

Bar-style LED grow light with 840 Samsung LM301H EVO diodes, algorithmically spaced for even coverage and deep canopy penetration. Removable driver lets you balance heat dissipation. Ten brightness levels, schedule controls, and UIS platform compatible for WiFi app control. ETL certified, IP65 rated, supports daisy-chaining up to 80 lights. Confirm your grow space dimensions (2x4 for flowering, 3x5 for veg) before ordering.

High-output bar-style grow light with 1680 Samsung LM301H EVO diodes at 3.14 µmol/J efficiency, algorithmically positioned for uniform coverage and minimal hotspots. Removable driver for heat management, ten brightness levels, sunrise/sunset dimming. UIS platform compatible for WiFi app control, daisy-chains up to 80 units. ETL certified, IP65 rated. Confirm your space accommodates the 4x4 flowering or 5x5 veg footprint before ordering.

A rubber coupling that seals duct ports while dampening sound from inline fans. The nitrile butadiene rubber flexes over ports and piping, with adjustable steel clamps that lock into ribbed grooves. Check your duct diameter before ordering.

A 4-outlet environment controller that learns climate patterns and automates fans, lights, heaters, and CO₂ systems. Program each outlet with triggers, schedules, or let AI sync them all. Compatible with optional CO₂, hydro, and soil sensors. Confirm your device wattage stays under 1800W.

A digital pH meter that measures acidity, alkalinity, and temperature for gardens, aquariums, and pools. IP-67 rated to seal out moisture, dust, and sand while handling heat. Comes with calibration solutions and a sensor shield. Calibrate regularly for best accuracy.

A form-fitting cloth sleeve that protects 4-inch carbon filters from hair, lint, and debris. Breathable polyester maintains full airflow for odor control. Two-pack lasts up to six months each between cleanings. Confirm your filter diameter is 4 inches.

Form-fitting cloth sleeve that protects your carbon filter's charcoal bed from debris while maintaining full air passthrough. Lasts up to six months between cleanings. Check that you're using an 8-inch carbon filter before ordering.

Sensor probe made specifically for AC Infinity pH Meter PRO. Measures acidity, alkalinity, and temperature with pinpoint accuracy. Creates a seamless seal to prevent water leakage. Verify you own the pH Meter PRO model before ordering.

Under-tray set that eliminates daily watering by delivering stored runoff back to your plant's roots. Reservoir plate elevates your fabric pot to prevent algae spread. Includes strainer spout for easy refilling. Confirm your fabric pot is round and fits the base.

Duct connector that branches your ventilation system into two paths using only one inline fan. Rounded design minimizes friction and turbulence. Corrosion-resistant finish withstands high temperatures. Verify all your ducts are 6 inches before ordering.

Submersible water pump with high-performance motor for hydroponics, ponds, or aquariums. Available in 132, 396, or 792 GPH flow rates with different lift heights. Check which capacity fits your system size and head height before ordering.

Seedling heat mat with far-infrared film that warms rooting areas 80-87°F without scorching. Durable waterproof surface wipes clean and rolls for storage. Measures 10 by 20.75 inches, check your tray fit.

All-in-one A/C that self-regulates temperature and VPD with adaptive AI. Dual-cylinder compressor delivers strong output with quiet performance. Set your target and it switches modes automatically. Check tent size compatibility for BTU rating.

Powerful heater with precision controls for all growth stages. Individual PTC plates deliver 10 true heat levels or intake fresh air. Dual ports support direct or closed-loop ducting. Check your space size for wattage needs.

Wireless transmitter that links AC Infinity controllers to UIS fans, lights, and devices using secure 1-to-1 pairing. Operates independently of WiFi with a range up to 26 feet, even through walls. Check that your controller model (AI+, 69 PRO+, or 69 PRO) is compatible before ordering.

Adapter dongle that connects UIS controllers to grow lights from MARS, SPIDER, VIPAR, and more with RJ11/RJ12 connectors and PWM or 0-10V dimmers. Enables light cycle automation and climate-triggered responses. Check the compatibility list for your specific light model before ordering.

4-port splitter hub that distributes one set of UIS controller programming to multiple same-type grow devices like fans, humidifiers, or lights. Can link additional hubs in up to three tiers. Not compatible with RJ11/12 Type-A and Type-B adapters, so check your device connectors before ordering.

25-foot flexible ducting made of aluminum and thermoplastic with steel-wire spiral structure for HVAC, dryer, and grow room ventilation. More durable than standard ducting, with resistance to leaks, tears, and cuts. Can be shortened to fit your space. Check the diameter (4 or 6 inch) before ordering.