Pro pH Down

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 »

Systems

Find the best hydroponic or indoor gardening system to fit your specific needs and preferences. We have all types of hydroponic systems, including ebb and flow, deepwater culture, aeroponics, nft, and more. 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.

Don’t pollute your reservoir with home remedies! Our pH Adjustment Solutions are made from nutrients plants can use and they are super-concentrated for quick, easy adjustments.

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- Botanicare Triflex Grow Formula 2-1-4 – DISCONTINUED
  
  Triflex Grow 2-1-4 Bio-Dynamic Plant Nutrient System Triflex is a scientifically formulated, three-part, bio-organic nutrient system for plants. Triflex incorporates the best features of well known Read More »
- Ultra Sun T5 HO Fluorescent Grow Lamp — 4′ 3000K
  
  These high quality T5 HO lamps are excellent for all indoor gardening applications. Use the color of your choice for the growth phase of your plants. Read More »
- Secret Jardin Dark Propagator DP90, 36 x 24 x 36 in
  
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- Bushdoctor Boomerang – Gal.
  
  Boomerangs„¢ microbial-based formula helps heal damaged root tissue while encouraging new root growth and vegetative growth. It contains solubilized organic nutrition that is immediately available for Read More »
- Solis Tek Double+Single Ended (DE & SE) 1000W Digital Ballast – 227V
  
  SolisTek DE/SE digital ballast now operates at 100+ kHz frequency, making it one of the highest frequency ballasts available on the market. The SolisTek DE ballast Read More »
- Humboldt Deuce Deuce 0-0-22 — 2.5 Gallon
  
  Deuce Deuce is derived from sulfate of Potash, Pro-biotic Potassium, and Ascophyllum Nodosum. Potassium aids plants in enzymatic function, protein and cellulose formation, efficient photosynthesis, and Read More »
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- Hygrozyme
  
  HYGROZYME is the result of over 10 years of research, testing and approvals to get it to market. HYGROZYME was developed, perfected and field-tested with the Read More »
- Solar Cooling Kit for XT6AC
  
  Sola Cool – Solar Powered Cooling Fan for XT6AC Let your reflector shoulder some of the workload with the Sola Cool Solar Powered Fan. The easy-to-install Read More »
- Geohumus – Additive for H2O Retention & Release *DISCONTINUED*
  
  This item has been discontinued. Check out the Related Products below for a replacement. Add Geohumus® to any soil or coco media, any container and any Read More »
- Active Aqua White Flood Table – 2′ x 4′
  
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- Floralicious Bloom 1-1-1 — Gallon
  
  Floralicious„¢ Bloom promotes maximum flower size and fruit swelling for heavier yields. Offers phenomenal flavor and bouquet upon harvest. Leads to more coloration that is vibrant Read More »
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  Compact for easy placement. This optional valve (used in place of a pump) is designed to be installed in a pressurized water line and to be Read More »
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