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  Horticulture Source » Discount Specialty Farm, Greenhouse, Garden & Hydroponics Supply Store » Aquaculture / Aquarium / Reef Tank / Marine » Additives » CONCENTRATED CALCIUM SUPPLEMENT 16 OZ [535040]   Mobile   Secure |  My Account | Cart Contents | Checkout )
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Categories
* Lamps / Tubes / Bulbs ++ (544)
* Lighting Systems ++ (1155)
* Nutrients & Supplements (3847)
* Composters & Compost Tea Brewing (34)
* Organic Gardening (466)
* Leaf Shines & Washes (105)
* Pest & Disease Control (502)
* Cloning & Propagation (360)
* Grow Systems ++ (649)
* Meters, Timers & Instruments ++ (695)
* Pots / Containers (882)
* Pumps, Irrigation & Watering Supplies ++ (1409)
* Grow Media (544)
* Plant Seeds (10)
* Environmental Control ++ (1952)
* Greenhouses (82)
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! Aquaculture / Aquarium / Reef Tank / Marine ++ (1)
 » ! Additives
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Bu's Brew Biodynamic Compost Tea 4/Pack
715978
Bu's Brew Biodynamic Compost Tea 4/Pack
$9.75
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New Products For July
902215 Galaxy Grow Amp 600 Watt Select-A-Watt 400/600 Turbo Charge - 120/240 Volt
902215
Galaxy Grow Amp 600 Watt Select-A-Watt 400/600 Turbo Charge - 120/240 Volt

$183.75
700320 ONA BLOCK - POLAR CRYSTAL 6 OZ  (48/CASE)
700320
ONA BLOCK - POLAR CRYSTAL 6 OZ (48/CASE)

$7.29
eco-5213 40 Gallon Lid
eco-5213
40 Gallon Lid

$43.75
901825 Sunmaster SM1000 H37 3.2K (6/Cs)
901825
Sunmaster SM1000 H37 3.2K (6/Cs)

$60.00
hf-EGP1519 Eco 15 Gallon Pot
hf-EGP1519
Eco 15 Gallon Pot

$45.34
728730 Grower's Edge Dry Rack w/ Clips 3ft (12/Cs)
728730
Grower's Edge Dry Rack w/ Clips 3ft (12/Cs)

$32.75
hf-GH1352 Diamond Nectar 1 qt
hf-GH1352
Diamond Nectar 1 qt

$12.93
eco-2892 Cal-Mag Plus - Qt (12/cs)
eco-2892
Cal-Mag Plus - Qt (12/cs)

$11.88
hf-AAKEF1 Active Aqua Ebb and Flow Kit
hf-AAKEF1
Active Aqua Ebb and Flow Kit

$7.46
dl-811088 8" Square PE Grow Lids
dl-811088
8" Square PE Grow Lids

$8.63
eco-4430 Mini Sunburst w/ 175W HPS Lamp
eco-4430
Mini Sunburst w/ 175W HPS Lamp

$89.96
eco-2058 Bloom "R" (2-part formula) 8 oz. (Case of 24)
eco-2058
Bloom "R" (2-part formula) 8 oz. (Case of 24)

$98.70
eco-4088 8' Cord Set w/Socket (Vertical Hanging)
eco-4088
8' Cord Set w/Socket (Vertical Hanging)

$8.96
hf-ND1100041 Tri Calibration kit PPM/EC, pH 4, pH 7 500ml
hf-ND1100041
Tri Calibration kit PPM/EC, pH 4, pH 7 500ml

$17.68
708780 CLABER DOUBLE FAUCET CONNECTOR (5/CASE)
708780
CLABER DOUBLE FAUCET CONNECTOR (5/CASE)

$8.87
780103 Grozone Control CY1 Cyclestat with Day/Night Sensor
780103
Grozone Control CY1 Cyclestat with Day/Night Sensor

$65.66
dl-HNM405 Micro - 32 oz. - Humboldt Nutrients
dl-HNM405
Micro - 32 oz. - Humboldt Nutrients

$9.88
dl-HNK415 Sea Cal - 2.5 Gal. - Humboldt Nutrients
dl-HNK415
Sea Cal - 2.5 Gal. - Humboldt Nutrients

$196.88
726630 HORMEX® - 16 OZ. CONCENTRATE (12/CASE)
726630
HORMEX® - 16 OZ. CONCENTRATE (12/CASE)

$22.14
dl-HNDD410 DeuceDeuce - 1 Gal. - Humboldt Nutrients
dl-HNDD410
DeuceDeuce - 1 Gal. - Humboldt Nutrients

$43.75
727500 HYDOR KORALIA NANO 240 CIRCULATION PUMPS - 240 GPH (24/CASE)
727500
HYDOR KORALIA NANO 240 CIRCULATION PUMPS - 240 GPH (24/CASE)

$25.37
700524 Low Ambient Outdoor Fan Control Kit for Ideal-Air 13 SEER and Coaire Ductless A/C
700524
Low Ambient Outdoor Fan Control Kit for Ideal-Air 13 SEER and Coaire Ductless A/C

$229.95
hf-EGP714 Eco 7 Gallon Pot
hf-EGP714
Eco 7 Gallon Pot

$14.35
719445 DUTCH MASTER™ GOLD APS .09-.015-.098 - 1.32 GALLONS (2/CASE)
719445
DUTCH MASTER™ GOLD APS .09-.015-.098 - 1.32 GALLONS (2/CASE)

$14.99
742605 Hydro Flow 1/2 in Compression x 3/4 in FHT Swivel Adapter (Case of 25)
742605
Hydro Flow 1/2 in Compression x 3/4 in FHT Swivel Adapter (Case of 25)

$25.25
dl-780008-1 Funk Filters-8 x 40 in.
dl-780008-1
Funk Filters-8 x 40 in.

$180.00
HY366 Technaflora SugarDaddy - 4 liter
HY366
Technaflora SugarDaddy - 4 liter

$95.88
hf-EZCNI EZClone Neoprene Insert(35/bg)
hf-EZCNI
EZClone Neoprene Insert(35/bg)

$12.11
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INVENTORY BLOWOUT SALE
MANY ITEMS FAR BELOW COST - while quantities last

Round Net Pot. 2 in
Round Net Pot. 2 in
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