Pro pH Up 1 pt, case of 12

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.

Related Products :

Top Sellers
- Zenport 6.5 inch Fruit Scissors Model ZS105 *DISCONTINUED*
  
  This item has been discontinued. Check out the Related Products below for a replacement. 6.5″ (170mm) carbon steel scissors that are designed for seasons of rigorous Read More »
- Ultra Sun T5 HO Fluorescent Grow Lamp — 4′ 6500K
  
  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 »
- Measure Master 5000g Digital Scale w/ Bowl
  
  The Measure Master® scales can be used for a variety of different purposes including the precise measuring of fertilizers and dry nutrients. The Measure Master® scale Read More »
- Oasis Rootcubes Plus 1.25 inch – 104 Cells/Sheet
  
  Oasis Rootcubes Plus Growing Medium offers an excellent starting environment for plant cuttings. Rootcubes are sold in sheets that fit into industry standard 1020 Trays. The Read More »
- Double Float Switch with Mount
  
  This package contains the basic float switch and wiring to get started. It requires the SwitchPak to interface with the GrowPak system. Available in single, single Read More »
- Heavy Duty Net Pots — 5.5 inch
  
  Super heavy duty, designed to be re-used Wider hole spacing for better root aeration Made with recycled plastic in Humboldt County Read More »
- Black Tubing Vinyl — 3/8 inch ID, 1/2 inch OD — 100′ Roll
  
  Premium vinyl tubing made of excellent quality. Made in the USA. BPA free and food grade. Pliable for easy connection to fittings and ability to bend Read More »
- Active Air Heavy Duty 18 inch Pedestal Fan *DISCONTINUED*
  
  This item has been discontinued. We recommend one of these products as a replacement. Commercial-grade quality and industrial-strength steel combine to provide superior air circulation and Read More »
- Apache Tech – Red and Blue LEDs – AT120RB
  
  The 4:1 ratio of red to blue light is idea for stimulating superior production for multiple crops. Simulates the action spectra (the spectrum which the plants Read More »
- Tubing / Co2 / 20′ drilled
  
  Tubing / Co2 / 20′ drilled Read More »
- Maxlume T5 High Output (HO) 4ft 4-Bulb Fluorescent Grow Light–Choose Your Bulbs[1:3 Red/Blue]
  
  Maxlume T5 High Output fluorescent lighting is the wave of the future in indoor horticultural lighting. Maxlume HO T5 Fixtures put out very little heat (about Read More »
- Titan Controls Apollo 15 — 120V Short Cycle Timer *DISCONTINUED*
  
  Probably the most accurate short cycle timer in the industry today! The Apollo 15 day/night digital short cycle timer provides the grower with precise timing schedules Read More »
- Grow Big Hydroponic 3-2-6 — 1 Gallon
  
  Our popular Grow Big® Liquid Plant Food is available in a special formula just for hydroponic systems. This is a potent, fast-acting, water soluble fertilizer that Read More »
- Super Sprouter Seedling Heat Mat
  
  Super Sprouter 21×10 Seedling Heat Mat Warms root area 10°F – 20°F over ambient room temperature Perfect for a standard 10×20 propagation tray More consistent heating Read More »
- Ultra Sun MH Blue Enhanced — 400 Watt — 10K
  
  The Ultra Sun„¢ Metal Halide (MH) Blue Enhanced Performance lamps offer extra emphasis in the blue and violet spectrums with Kelvin temperatures of 7,500°K and 10,000°K. Read More »

Pro pH Up 1 pt, case of 12

Related Products :

Top Sellers

New Products

FEATURED PRODUCTS

WHAT’S HOT

Our Picks