4hydro.com - Sunburst Hydroponics

  • Stocked and Ready to ship!
  • Sunleaves
  • Hydrofarm
  • Advanced Nutrients
  • Sunlight Supply
  • Hesi
  • Canna
  • FoxFarm
  • Botanicare
  • BioBizz

Newest Additions

$1,749.95
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The Quest RDS 10 features top-of-the-line Merv 7 filtration, and a high capacity pleated filter, the RDS 10 works to capture all dangerous particles, including pollen, dust, spores, and mold.
Hurricane Centrifugal Inline Fans are High-quality, commercial grade, and affordable centrifugal inline fans.
$22.95
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With this Yellow Sticky Ribbon Trap, a non-toxic, double-sided sticky tape, you can monitor which pests seem to be the biggest issue, and you can start to take your greenhouse or garden back!
A hormone concentrate, root growth stimulant, and vitamin all in one, Hormex Concentrate works to stimulate growth of small feeder roots which can easily be damaged when you transplant.
The Danner Mag Drive 1800 clean technology, this pump contains absolutely no oil, and also was created with no seals that could eventually wear out or leak.
This pump is magnetically driven, contains no oil, and has absolutely zero seals that could wear out or leak.
Yet another perfect addition to your plant supplement routine, check out The Kraken from Nectar for the Gods.
Introducing the brand new 1000 Watt Double Ended HPS grow lamp from Hortilux: a top-of the line product featuring the exclusive Eye Hortilux spectrum.
$1,424.95
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The MEGA LED Growlight from NextLight is a high intensity, full spectrum light guaranteed to replace any DE 1000w HPS on the market with a better energy efficiency rating and a larger footprint.
$499.95
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The NextLight VEG8 Growlight is an energy efficient replacement light that performs just as good if not better than your existing fluoresent 8 tube T5.
$499.95
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The Nextlight Mini LED Growlight is a small bulb that runs on just 150w, the Mini is a powerful LED Growlight that sports the full, highly-acclaimed NextLight full spectrum.
To harvest your biggest yield yet, you're going to need plant stalks that can handle your heavy blooms and fruits. While your base nutrient series provides basic supplements necessary for strong stalk growth, Sturdy Stalk, a potassium silicate supplement from Emerald Harvest, gives your plants the extra boost they need to grow strong enough to withstand stressors from the environment and elsewhere.
$14.25 - $43.95
Introducing Emerald Harvest's Cal-Mag, a top of the line calcium and magnesium supplement perfect for perking your plants back up to a lush green state.
$29.95 - $109.95
Emerald Harvest's King Kola is a revolutionary bloom boosting supplement that leads the hydroponic industry by adding hemp seed flower for additional nutrients essential to your plants' bloom.

Featured Products

$254.95
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Have 110-volt power and need to run a 240-volt device in your grow room? You simply plug the Orion 1 into two regular 110v outlets, and it provides you a 240v outlet.
The C.A.P. PPM-4 CO2 monitor is an easy, economic solution for monitoring and controlling the CO2 levels in your growing area.
Use a Maxipot when you have plants that need some room to mature. A good size for garden vegetables or medium size ornamentals.
Model HI 98106: The Hanna Instruments Champ pH Tester is an affordable, easy-to-use pH pen that is ready-to-use right out of the box.
$41.95 - $186.95
Hesi Super Vit helps your plants to grow healthier and stronger with its super concentrated formula chock full of vitamins and amino acids.
$24.50 - $148.75
Developed by Cutting Edge Solutions, Plant Amp is pure calcium, chelated with organic acids to improve plant absorption. Use it in your reservoir or as a foliar spray.
$12.50 - $69.95
Age Old Organics Grow is the perfect nutrient to help you plants grow strong and healthy. It can be applied to hydroponics setups or for soil applications. Works great with other nutrients!
Feed all your family and friends with this productive eight-plant top-feed drip hydroponics system!
$699.95
118.8 wide x 118.8 deep x 79.2 tall - This is the largest DarkRoom grow tent available! The DarkRoom DR300 is perfect for growing vegetables or larger flowering plants. It's roomy enough to accommodate four 4' x 4' plant trays. The DR300 can handle up to four 600W or 1000W HID light systems!
Bill's Perfect Fertilizer is a liquid concentrate that lasts indefinitely, so you can use it from year to year. Get good results with indoor or outdoor plants. Great for lawns too.
Joshua Roth 5.0 mm anodized aluminum wire oxidizes to a lesser degree than copper, and is easier to conform to your preferred contour.
$224.95 - $249.95
The Hydrotek Silverstar Reflectors are engineered with with stainless steal for durability and lightness. This is the perfect light for your grow room with out any of the bulk!
$69.95 - $129.95
A duct muffler can make indoor gardening fans significantly quieter by reducing noise heard from room to room.
Yet another perfect addition to your plant supplement routine, check out The Kraken from Nectar for the Gods.
The 18W EcoPlus Commercial Air Pump 1 gives your plants the serious high-power oxygenation they need to thrive.
$17.50 - $61.50
FoxFarm BushDoctor Kangaroots is an organic macro and micronutrient formula that enhances both primary and secondary root development. It also contains concentrated amounts of microbes to enrich soil or growing medium!