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Celebrating 13 Years Of Service To Gardeners!

What do we have here?
Meters, Timers & Instruments: pH, EC & TDS Meters & Test Kits for Water & Soil, Timers, Instruments & Calibration Solutions

What do we have here?
Calibration, Storage & Cleaning Solutions, pH Up & Down
Calibration, Storage & Cleaning Solutions, pH Up & Down
Instruments, Thermometers, Hygrometers & Light Meters
Instruments, Thermometers, Hygrometers & Light Meters
pH, EC, PPM & TDS Meters, Monitors, 
Testers, Pens & Test Kits for Water & Soil
pH, EC, PPM & TDS Meters, Monitors, Testers, Pens & Test Kits for Water & Soil
Timers & Lighting Controllers
Timers & Lighting Controllers

New Products For February
hf-NTMM Microbe Manual, Qualitatively Assessing Soil Microorganisms
hf-NTMM
Microbe Manual, Qualitatively Assessing Soil Microorganisms

$19.97
704098 Perma Guard Diatomaceous Earth OMRI Food Grade 50lb
704098
Perma Guard Diatomaceous Earth OMRI Food Grade 50lb

$31.35
733098 BOTANICARE® HYDROPLEX BLOOM 0-10-6 - 5 GALLON (12/CASE)
733098
BOTANICARE® HYDROPLEX BLOOM 0-10-6 - 5 GALLON (12/CASE)

$222.09
dl-790400-E InterLux Super HPS Grow Lamp-400W
dl-790400-E
InterLux Super HPS Grow Lamp-400W

$8.68
726004 CLONEX® GEL PACKS - 15ML (18/BOX) SOLD IN FULL BOXES QUANTITIES ONLY
726004
CLONEX® GEL PACKS - 15ML (18/BOX) SOLD IN FULL BOXES QUANTITIES ONLY

$69.69
713440 Premier Pro-Mix HP BioFungicide + Mycorrhiazae 3.8 cu ft (30/Plt)
713440
Premier Pro-Mix HP BioFungicide + Mycorrhiazae 3.8 cu ft (30/Plt)

$42.75
hf-HOH035082 SeaBlast 17-8-17 Grow, 2 lb
hf-HOH035082
SeaBlast 17-8-17 Grow, 2 lb

$12.67
eco-4601 Xtrasun Dial-A-Watt E-ballast 600W
eco-4601
Xtrasun Dial-A-Watt E-ballast 600W

$136.44
hf-HGS10P Green Premium Saucer 10", pack of 25
hf-HGS10P
Green Premium Saucer 10", pack of 25

$21.28
860314 Abscent Backpack w/ Insert - Black
860314
Abscent Backpack w/ Insert - Black

$160.00
725335 Gro Pro Essential Round Fabric Pot 15 Gallon (Bag of 10)
725335
Gro Pro Essential Round Fabric Pot 15 Gallon (Bag of 10)

$3.44
dl-777183 18” Clear Top Motorized Bowl Trimmer
dl-777183
18” Clear Top Motorized Bowl Trimmer

$360.28
714990 Roots Organics Terp Tea Bloom 20 lb (1/Cs)
714990
Roots Organics Terp Tea Bloom 20 lb (1/Cs)

$43.02
hf-RC400 400 Gallon Smart Pot 70
hf-RC400
400 Gallon Smart Pot 70

$53.53
dl-809625 Reflector to Ballast 25 ft Extension Cord - 16 Gauge
dl-809625
Reflector to Ballast 25 ft Extension Cord - 16 Gauge

$14.41
713075 Grodan Delta 8 - 4 in Block 4 in x 4 in x 3 in w/ Hole (30/Cs)
713075
Grodan Delta 8 - 4 in Block 4 in x 4 in x 3 in w/ Hole (30/Cs)

$165.97
eco-5723 8" Big Blue 3 bulbs 500-700 CFM 2250 mg/hr
eco-5723
8" Big Blue 3 bulbs 500-700 CFM 2250 mg/hr

$305.70
hf-AACHF3 AA Chiller 1/2" Fitting Kit: for AACH25 & AACH50
hf-AACHF3
AA Chiller 1/2" Fitting Kit: for AACH25 & AACH50

$6.06
700568 Mini Split Line Set - 1/4 in x 1/2 in - 50 ft for 700541 Multi Zone
700568
Mini Split Line Set - 1/4 in x 1/2 in - 50 ft for 700541 Multi Zone

$321.04
738317 Ideal H2O De-Chlorinator System w/ Catalytic Carbon - 5,000 GPD
738317
Ideal H2O De-Chlorinator System w/ Catalytic Carbon - 5,000 GPD

$193.05
960485 Sun Blaze T5 LED 24 - 2 ft 4 Lamp 120 Volt
960485
Sun Blaze T5 LED 24 - 2 ft 4 Lamp 120 Volt

$131.75
eco-5778 10 inch Clamps
eco-5778
10 inch Clamps

$4.55
719660 CRYSTAL BURST 2.5 GALLON
719660
CRYSTAL BURST 2.5 GALLON

$102.30
728848 ROOT POTS - 7 GALLON 13.875" X 12" (10/CASE)
728848
ROOT POTS - 7 GALLON 13.875" X 12" (10/CASE)

$3.07
726860 GH RapidStart 500ml (12/Cs)
726860
GH RapidStart 500ml (12/Cs)

$46.45
hf-BZBIOF1L Bio-NRG Flavor 1L
hf-BZBIOF1L
Bio-NRG Flavor 1L

$3.33
hf-ORTR Trichogramma Mail-Back, Pack of 5
hf-ORTR
Trichogramma Mail-Back, Pack of 5

$69.91
eco-4413 Reflector Hanging Hardware Kit
eco-4413
Reflector Hanging Hardware Kit

$1.31
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Specials more
LighTech T5 Replacement Ballast (4 Light) High Output
LighTech T5 Replacement Ballast (4 Light) High Output
$32.70
$31.15
What's New? more
Bubble Magic 5 Gallon Washing Machine (NEW VERSION)
dl-130075
Bubble Magic 5 Gallon Washing Machine (NEW VERSION)
$109.18
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! Meters, Timers & Instruments
 » Calibration, Storage & Cleaning Solutions, pH Up & Down
 » Instruments, Thermometers, Hygrometers & Light Meters
 » pH, EC, PPM & TDS Testers
 » Timers & Lighting Controllers
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