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HAWTHORNE HYDROPONICS LLC

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Showing 1 - 24 of 47 Results

General Hydroponics HGC724464 Insect Control AzaMax Organic Liquid 4 fl. oz.

General Hydroponics HGC724464Insect Control AzaMax Organic Liquid 4 fl. oz.

$31.64 /each

Mother Earth HGC733955 Nitro Bat Guano, 2 lb Bag, Solid, 5-3-1 N-P-K Ratio Brown

Mother Earth HGC733955Nitro Bat Guano, 2 lb Bag, Solid, 5-3-1 N-P-K Ratio Brown

$18.58 /each

Mother Earth HGC714112 Pebbles Hydroton Brown Clay 10 lb Brown

Mother Earth HGC714112Pebbles Hydroton Brown Clay 10 lb Brown

$16.62 /each

Mother Earth HGC733954Tomato and Vegetable Mix, 4.4 lb Case, Solid, 4-5-6 N-P-K Ratio Dark Brown/Tan

$18.58 /each

General Hydroponics HGC714135Insert and Starter Plugs Rapid Rooter 50 pk

$17.65 /each

General Hydroponics HGC718987Nutrient System FloraBloom Liquid 1 qt

$15.37 /each

General Hydroponics HGC718301Plant Food MaxiGro Granules 2.2 lb

$16.78 /each

Mother Earth HGC733953All-Purpose Mix, 4.4 lb Case, Granular, 4-5-4 N-P-K Ratio

$18.58 /each

Super Sprouter HGC726700Hydroponic Heat Mat Thermostat

$42.40 /each

General Hydroponics HGC733525Hydroponic Plant Supplement CALiMAGic 1 qt

$16.93 /each

General Hydroponics HGC718978Base Nutrient Solution Flora Series 3 qt

$60.87 /each

Hydrofarm HGC704405Insect Killer Doktor Doom Organic Liquid 5.5 oz

$25.60 /each

Mother Earth HGC733952Power Flower Fantastic Flowering Mix, 4.4 lb Case, Solid, 1-8-6 N-P-K Ratio Off-White/White

$18.24 /each

Mother Earth HGC733933LiquiCraft Grow Plant Fertilizer, 1 gal, Liquid, 4-3-3 N-P-K Ratio

Item Discontinued!

Mother Earth HGC733956Acid Drop Hydroponic Plant Supplement, 4.4 lb Bag, Solid, 3-4-6 N-P-K Ratio Light Brown Meal

$18.58 /each

Titan Controls HGC734105Hydroponic Outlet Timer Apollo

Item Discontinued!

General Hydroponics HGC718281Plant Food For Flowers MaxiBloom 2.2 lb

$16.78 /each

Mother Earth HGC733936LiquiCraft Bloom Plant Fertilizer, 1 qt, Liquid, 2-4-4 N-P-K Ratio

$21.00 /each

General Hydroponics HGC718120Nutrient System Flora Micro Liquid 1 qt

$16.45 /each

General Hydroponics HGC722080-XCP12pH Control Kit - pack of 12

$186.90 /package

General Hydroponics HGC722120-XCP12Base Nutrient Solution pH Down 1 qt - pack of 12

$122.01 /package

Botanicare HGC732635Plant Supplement Pure Blend 1 gal

$33.19 /each

Super Sprouter 726695Hydroponic Heat Mat

$13.93 /each

Super Sprouter HGC726677Hydroponic Heat Mat

$84.44 /each

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Showing 1 - 24 of 47 Results