Lights
Find the best indoor grow lights for your greenhouse garden. We have over 1000 products in our lighting category including High Intensity Lights (Hight Pressure Sodium & Metal Halide), LEDs, Induction Lights, Fluorescents, CFLs, Plasma, and more. To learn more about HID lighting read our buyers guide. More »
Nutrients
Check out our Nutrient Buyers Guide to help you purchase the right nutrient for your growing needs. Find the best nutrients for soil, soilless, and hydroponic gardens. Choose from the top brands including: Advanced Nutrients, Botanicare, Earth Juice, FoxFarm, General Hydroponics, Heavy 16, Technaflora, and more! More »
Air - Water - CO2
Search this category for products relating to CO2, Fans, Ventilation, A/C, Chillers, Pumps, Tubing, Water Components, and more. Not sure what size fan you need? View our post on Choosing The Correct CFM Fan. Also view our Fan Noise Test. More »
Soil - Media
Shop for different media depending on your style of growing. We carry hundreds of sale-priced media for your growing needs! More »
Pots - Trays
We carry all of the essential hydroponic and soil gardening containers. Our large selection of pots, mesh pots and net pots, grow bags, flood tables, reservoirs, benches/stand, and buckets, will ensure you have the right container for your gardening media. More »
Plant Care
We carry all your basic and expert needs to combat any pests or diseases in your grow room. Ranging from organic sprays and fungicides to sticky traps and bug screens we have everything that can protect, prevent, and destroy all the harmful elements that can develop in your garden. More »
Propagation
The process of creating new plants from a variety of sources: seeds, cuttings, bulbs and other plant parts. We carry everything you need to get your cuttings or seedlings started. Some of our most popular items are:Clonex, Rootswell Rooting Plugs, & Grodan Rockwool A-OK Plugs. More »
Climate Control
If you are ready to take your indoor gardening supplies to a whole new level, environmental controls are the way to go. The controls we offer provide features like CO2 enrichment and monitoring, cooling thermostats, cycle light timers and fan speed control. We also have environmental controllers that do it all. More »
Tents - Greenhouse
Find everything you need to build and maximize the potential of your grow room. We have tents, reflective materials, drying racks and much more. More »
Tools - Gear
Get the right tool for the job. We have over 250 instruments to help you accomplish your goals: including measuring materials, loupes, microscopes, trimming devices, scissors, extraction bags, bubble machines, books, plant stakes & cages, and more. More »
Disclosure : This site contains affiliate links to products. We may receive a commission for purchases made through these links.
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Top Sellers
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Dosatron Water Powered Nutrient Doser D14MZ10 – 14 GPM 1:100 to 1:10
Sustainable fertilizer injection solutions for greenhouses, garden centers, and nurseries Creating the right nutrient mix for your hydroponic growing operations is a delicate science. With Dosatron’s Read More » -
Value Wing 8 Pack
Purchase 15′ (903100) or 25′ (903105) lamp cord separately. Terminal block for easy attachment of lamp cord. Socket pre-wired into reflector. Reflector dimensions: 18½ in. x Read More » -
Roots Organics Breathable Root Pot — 15 Gallon
Made from 100% recycled material. For soil & soilless gardens. Allows water to evaporate more evenly. Auto-prunes roots & prevents root circling. Creates a dense & Read More » -
Lumigrow Pro 650 LED Grow Room Package – 5 x 5
The products in this package have been carefully selected by the Growers House Staff based on their durability, compatibility, and effectiveness. Want an overview of all Read More » -
Sun System Hard Core HPS/MH 1000W Ballast 120/240 Volt
Sun System Hard Core 1000w Magnetic Hard Core Style Ballast Exposed ballast design is compact and runs cool! Hard Core offers superior cooling capabilities while extending Read More » -
Pure Granular Grow 6-6-5+8% Ca — 5 lbs
Botanicare’s Organicare Pure Granular Grow Formula is a carbon based, biologically enhanced plant food that provides all necessary macro and micro nutrients while feeding beneficial soil Read More » -
Outflow Flange / 800
These fan adaptors are designed to work with the ActiveAir 265/465/600/800 CFM fans for easy installation of inflation or exhaust applications. Read More » -
Sun Blaster T5 HO 3 ft 6400K Replacement Lamp
High Output 6,400°K lamps simulate natural sunlight and are ideal for cuttings or vegetative growth. Some horticulturist’s choose 2,700°K for budding and blooming. SunBlaster’s T5 HO Read More » -
DE Boss Reflector Double Ended by Sun System
The DE Boss double ended reflector is state-of-the-art, optically engineered for high performance based on proven, patented designs. Made specifically for double ended 1000 watt HPS Read More » -
EcoPlus Water Chiller – 1/2 HP
Fight warm water problems with an EcoPlus Water Chiller! Digital control system for accurate, stable water temperature that helps to keep your reservoir cool. Environmentally safe, Read More » -
Excel Air XL Series 5 Ton 60,000 BTU
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Aura Systems 30,000 BTU Mini Split AC Unit 16 SEER
Aura Systems 30,000 BTU Mini-Split (AU-030) Aura Systems line of ductless mini-split DC Inverter air conditioners are, very efficient, dependable, and also affordable! Crafted from high-quality Read More » -
Cool-Space AVALANCHE36 Single Speed Direct Drive – 36″ Evaporative Cooler
Introducing the AVALANCHE36 from Cool-Space. The AVALANCHE36 features a high-efficiency 36 inch fan combined with an 8″ thick cooling media to keep you and your space Read More » -
Eliminator Level Controller/ Float Kit
Purified water grows healthier, more beautiful and longer-lasting plants than ordinary tap water. Your plants will flourish with our "better-than-rain" quality water. SpectraPure manufactures a wide Read More » -
Solis Tek 400w HPS HF Digital Bulb – 2000K *Limited Stock*
Solis Tek’s special low iron glass allows for more UV spectrums to get to your plants and flowers. Low iron glass is composed of purified materials Read More »
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