About High Tech Garden Supply

Thank you for visiting HTGSUPPLY.COM. We sell a wide variety of indoor plant growing supplies, hydroponic systems and nutrients. We specialize in grow light systems and you will find many high performance grow lights only found here.

We are one of the largest and certainly the best online retailers of indoor growing supplies. For your convenience we also operate well stocked retail stores near Pittsburgh, Pennsylvania and Melbourne, Florida.

Click here for directions and more information about our retail stores.

Our Store Locations are

CLOSED for the holiday

Saturday, July 4th.

We are known for selling high quality merchandise at very affordable prices. We have a large inventory and are famous for our discrete, LIGHTNING FAST SHIPPING.

Retail Store Hours

Sunday:	CLOSED
Monday:	CLOSED
Tuesday:	11:00am - 7:00pm
Wednesday:	11:00am - 7:00pm
Thursday:	11:00am - 7:00pm
Friday:	11:00am - 7:00pm
Saturday:	10:00am - 4:00pm

New and Featured Products

Gen3 UFO LED Grow Light

INTERNET ONLY
Limited Time Price

Experience the future of indoor gardening with the Improved 90 Watt Gen3 LED UFO Grow Light. THE BRIGHTNESS OF THIS UNIT IS INCREDIBLE! THE INTENSITY OF THIS LED FIXTURE IS LIKE NOTHING ELSE!

Features: 3 Built-In Cooling Fans, an 80,000 hour life expectancy, and measures 10.5" diameter and 2.5" deep.
$187.95
<more>

HTGSupply 400 watt High Pressure Sodium Grow Light

Includes: HTGSupply 400w HPS Ballast, 400w HPS Bulb, Compact 4-sided Reflector
$119.95
<more>

HTG Supply 4 Foot 2 Lamp High Output T5 Fixture

This is another GREAT DEAL from HTGSupply! The HTGSupply 2 Lamp 4 Foot T5 High Output Fluorescent Fixture emits 10,000 Lumens. Sturdy steel construction to last a lifetime.
$49.95
<more>

600 Watt High Powered Tri-Band LED Grow Light

The High Power Tri-Band 600 watt LED GROW LIGHT is the most revolutionary plant lighting product since the invention of the High Intensity Discharge (H.I.D.) lamp and ballast. Consuming only 600 watts of power and producing virtually no heat, the High Power Tri-Band 600 watt LED GROW LIGHT boasts light intensity and growth rates exceeding that of a 2 1000W HPS Lamps.
$2,275.00
<more>

HTGSupply Ultimate 400w HPS & MH Grow Light

Includes: HTGSupply 400 Watt HPS Ballast, Compact 4-Sided Reflector, 400w HPS Bulb, GrowBright 400w MH Conversion Bulb, 10' Ballast to Reflector Cord Set, Heavy Duty Dual Outlet Timer
$164.95
<more>

PURE 100 Reverse Osmosis / Deionizer Water Filtration System

Better than other RO (reverse osmosis) systems as ours includes not only a carbon filter and membrane filter but also a Deionizer filter that brings the ppm of the water all the way down to ZERO! This is PURE WATER, this is the PURE 100 from HTGSupply.com
$219.95
<more>

55 Site Floating Seed Starter

Great for starting seeds and clones, the 55 Site Floating Seed Starter includes a standard flat and a reusable Styrofoam insert with 55 earth-friendly Starter Plugs. All-natural Seed Starter Plugs retain a perfect air-to-water ratio which maximizes water retention and nutrient exposure to give plants the best start possible.
$22.95
<more>

GrowBright 6" Inline Fan & Charcoal Filter Combo

With the GrowBright 6" fan (424 cfm)/ Activated Carbon Filter and flange combo you can easily eliminate odors in your indoor garden. Carbon Filters work by using super fine virgin charcoal that literally filters out odor particles from the air. If odor is an issue for you, you cannot get any better odor control than a carbon filter.
$185.95
<more>

SHIELDED Socket Set with 15 foot cord

Specifically designed for use with digital ballasts! SHIELDED Socket Cord Set features a 15' heavy duty SHIELDED cord that attaches the ballast to the reflector/hood. It's universal design means it fits many major brand reflectors. Very quick and easy to use. Specially designed to minimize RF interference associated with most digital ballasts on the market today.
$27.95
<more>

Gen3 UFO LED Grow Light INTERNET ONLY Limited Time Price Experience the future of indoor gardening with the Improved 90 Watt Gen3 LED UFO Grow Light. THE BRIGHTNESS OF THIS UNIT IS INCREDIBLE! THE INTENSITY OF THIS LED FIXTURE IS LIKE NOTHING ELSE! Features: 3 Built-In Cooling Fans, an 80,000 hour life expectancy, and measures 10.5" diameter and 2.5" deep. $187.95 <more>	HTGSupply 400 watt High Pressure Sodium Grow Light Includes: HTGSupply 400w HPS Ballast, 400w HPS Bulb, Compact 4-sided Reflector $119.95 <more>	HTG Supply 4 Foot 2 Lamp High Output T5 Fixture This is another GREAT DEAL from HTGSupply! The HTGSupply 2 Lamp 4 Foot T5 High Output Fluorescent Fixture emits 10,000 Lumens. Sturdy steel construction to last a lifetime. $49.95 <more>

600 Watt High Powered Tri-Band LED Grow Light The High Power Tri-Band 600 watt LED GROW LIGHT is the most revolutionary plant lighting product since the invention of the High Intensity Discharge (H.I.D.) lamp and ballast. Consuming only 600 watts of power and producing virtually no heat, the High Power Tri-Band 600 watt LED GROW LIGHT boasts light intensity and growth rates exceeding that of a 2 1000W HPS Lamps. $2,275.00 <more>	HTGSupply Ultimate 400w HPS & MH Grow Light Includes: HTGSupply 400 Watt HPS Ballast, Compact 4-Sided Reflector, 400w HPS Bulb, GrowBright 400w MH Conversion Bulb, 10' Ballast to Reflector Cord Set, Heavy Duty Dual Outlet Timer $164.95 <more>	PURE 100 Reverse Osmosis / Deionizer Water Filtration System Better than other RO (reverse osmosis) systems as ours includes not only a carbon filter and membrane filter but also a Deionizer filter that brings the ppm of the water all the way down to ZERO! This is PURE WATER, this is the PURE 100 from HTGSupply.com $219.95 <more>

55 Site Floating Seed Starter Great for starting seeds and clones, the 55 Site Floating Seed Starter includes a standard flat and a reusable Styrofoam insert with 55 earth-friendly Starter Plugs. All-natural Seed Starter Plugs retain a perfect air-to-water ratio which maximizes water retention and nutrient exposure to give plants the best start possible. $22.95 <more>	GrowBright 6" Inline Fan & Charcoal Filter Combo With the GrowBright 6" fan (424 cfm)/ Activated Carbon Filter and flange combo you can easily eliminate odors in your indoor garden. Carbon Filters work by using super fine virgin charcoal that literally filters out odor particles from the air. If odor is an issue for you, you cannot get any better odor control than a carbon filter. $185.95 <more>	SHIELDED Socket Set with 15 foot cord Specifically designed for use with digital ballasts! SHIELDED Socket Cord Set features a 15' heavy duty SHIELDED cord that attaches the ballast to the reflector/hood. It's universal design means it fits many major brand reflectors. Very quick and easy to use. Specially designed to minimize RF interference associated with most digital ballasts on the market today. $27.95 <more>

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New and Featured Products

INTERNET ONLY Limited Time Price

INTERNET ONLY
Limited Time Price