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Emerald Harvest pH Up | 32oz
In Stock: 99
$19.13 $25.50 -25%
Emerald Harvest pH Up | 1gal
In Stock: 24
$59.49 $77.00 -23%
Emerald Harvest pH Up | 2.5gal
Out of stock
$113.80 $172.00 -34%
Emerald Harvest pH Up | 6gal
In Stock: 9
$244.54 $352.00 -31%
Emerald Harvest pH Up | 15gal
Out of stock
$542.52 $585.71 -7%
Emerald Harvest pH Up | 55gal
Out of stock
$1,931.90 $2,750.00 -30%
Emerald Harvest pH Down | 32oz
In Stock: 87
$19.13 $25.50 -25%
Emerald Harvest pH Down | 1gal
In Stock: 26
$57.51 $77.00 -25%
Emerald Harvest pH Down | 2.5gal
Out of stock
$113.80 $172.00 -34%
Emerald Harvest pH Down | 6gal
In Stock: 18
$242.51 $352.00 -31%
Emerald Harvest pH Down | 15gal
Out of stock
$542.52 $585.71 -7%
Emerald Harvest pH Down | 55gal
In Stock: 5
$1,345.21 $2,750.00 -51%
Emerald Harvest Hydra Clear | 15gal
Out of stock
$2,580.27 $2,785.71 -7%
FOOP CANNA Veg 1 Organic Nutrients 0-0-1 | 5gal - CDFA and OMRI Listed
Out of stock
$233.32 $239.99 -3%
FOOP Mist Organic Foliar Spray | 32oz - Ready-to-Use - OMRI Listed - (Case of 12)
Out of stock
$19.09 $24.99 -24%
FOOP Garden Organic Plant Fertilizer | 32oz - Concentrate - OMRI Listed - (Case of 12)
Out of stock
$22.28 $24.99 -11%
FoxFarm Open Sesame Soluble Fertilizer 5-45-19 | 6oz Jar
In Stock: 72
$20.86 $24.99 -17%
FoxFarm Open Sesame Soluble Fertilizer 5-45-19 | 1lb Jar
In Stock: 73
$45.91 $52.99 -13%
FoxFarm Open Sesame Soluble Fertilizer 5-45-19 | 2lb Jar
In Stock: 166
$86.41 $97.99 -12%
FoxFarm Open Sesame Soluble Fertilizer 5-45-19 | 15lb Jar
In Stock: 45
$233.42 $267.99 -13%
FoxFarm Cultivation Nation Veggie 24-14-11 | 15lb - Step 1 for 2-Part Feeding Programs
Out of stock
$55.59 $162.39 -66%
FoxFarm Cultivation Nation Flower 4-35-26 | 15lb - Step 2 for 2-Part Feeding Programs
In Stock: 5
$105.65 $184.79 -43%
FoxFarm Cultivation Nation Grow 2-1-6 | 16oz
In Stock: 84
$10.68 $12.19 -12%
FoxFarm Cultivation Nation Grow 2-1-6 | 32oz
In Stock: 72
$16.05 $18.99 -15%
FoxFarm Cultivation Nation Micro Fertilizer 5-0-1 | 16oz - Step 2 for 3-Part Feeding Programs
In Stock: 44
$13.76 $15.59 -12%
FoxFarm Cultivation Nation Micro Fertilizer 5-0-1 | 32oz - Step 2 for 3-Part Feeding Programs
In Stock: 45
$21.11 $24.99 -16%
FoxFarm Cultivation Nation Bloom 0-5-4 | 16oz
In Stock: 68
$10.68 $12.19 -12%
FoxFarm Cultivation Nation Bloom 0-5-4 | 32oz
In Stock: 48
$16.05 $18.99 -15%
FoxFarm Cultivation Nation pH Up Nutrient Solution Adjuster | 16oz - Raises the pH in Nutrient Solution
In Stock: 132
$11.39 $12.99 -12%
FoxFarm Cultivation Nation pH Up Nutrient Solution Adjuster | 32oz - Raises the pH in Nutrient Solution
In Stock: 60
$21.37 $24.99 -14%
FoxFarm Cultivation Nation pH Down Nutrient Solution Adjuster | 16oz - Lowers the pH in Nutrient Solution
In Stock: 336
$11.39 $12.99 -12%
FoxFarm Cultivation Nation pH Down Nutrient Solution Adjuster | 32oz - Lowers the pH in Nutrient Solution
In Stock: 96
$21.37 $24.99 -14%
FoxFarm Cultivation Nation Cal-Mag | 16oz
In Stock: 84
$8.63 $12.99 -34%
FoxFarm Cultivation Nation Cal-Mag | 32oz
In Stock: 204
$15.32 $19.99 -23%
FoxFarm Dirty Dozen Liquids & Solubles Starter Pack | 12pcs - (Case of 2)
In Stock: 12
$171.46 $222.99 -23%
FoxFarm Happy Frog Tomato & Vegetable Fertilizer 5-7-3 | 4lb - OMRI Listed
In Stock: 1860
$11.43 $14.19 -19%
FoxFarm Happy Frog Fruit & Flower 4-9-3 | 4lb - OMRI Listed
In Stock: 1344
$11.70 $14.19 -18%
FoxFarm Happy Frog All-Purpose Fertilizer 6-4-5 | 4lb - OMRI Listed - (Case of 12)
In Stock: 1296
$11.70 $14.19 -18%
FoxFarm Happy Frog Japanese Maple Fertilizer 4-3-4 | 4lb - OMRI Listed - (Case of 12)
In Stock: 936
$11.70 $14.19 -18%
FoxFarm Happy Frog Jump Start Fertilizer 3-4-3 | 4lb - OMRI Listed - (Case of 12)
In Stock: 444
$11.70 $14.19 -18%
FoxFarm Happy Frog Citrus & Avocado Fertilizer 7-3-3 | 4lb - OMRI Listed - (Case of 12)
In Stock: 936
$11.70 $14.19 -18%
FoxFarm Happy Frog Acid Loving Plants Fertilizer 4-5-3 | 4lb - OMRI Listed - (Case of 12)
In Stock: 937
$11.70 $14.19 -18%
FoxFarm Happy Frog Bone Meal 3-12-0 | 4lb - OMRI Listed - (Case of 12)
In Stock: 120
$11.27 $14.19 -21%
FoxFarm Happy Frog Cavern Culture Fertilizer 1-12-0 | 4lb - OMRI Listed - (Case of 12)
In Stock: 471
$15.39 $19.99 -23%
FoxFarm Beastie Bloomz Fertilizer 0-50-30 | 6oz - (Case of 12)
In Stock: 180
$20.45 $23.99 -15%
FoxFarm Cha-Ching Soluble Fertilizer 9-50-10 | 6oz Jar
In Stock: 48
$21.10 $23.99 -12%
FoxFarm Beastie Bloomz Fertilizer 0-50-30 | 1lb
In Stock: 135
$45.91 $52.99 -13%
FoxFarm Cha-Ching Soluble Fertilizer 9-50-10 | 1lb Jar
In Stock: 46
$49.07 $55.99 -12%
FoxFarm Beastie Bloomz Fertilizer 0-50-30 | 2lb
In Stock: 177
$86.55 $97.99 -12%
FoxFarm Cha-Ching Soluble Fertilizer 9-50-10 | 2lb Jar
In Stock: 543
$86.59 $97.99 -12%
FoxFarm Cha-Ching Soluble Fertilizer 9-50-10 | 15lb Jar
In Stock: 38
$219.79 $251.99 -13%
FoxFarm Beastie Bloomz Fertilizer 0-50-30 | 15lb
In Stock: 22
$231.55 $264.99 -13%
FoxFarm Soluble Fertilizer Trio Pack | 3pk - 1lb each - (Case of 6)
In Stock: 18
$155.05 $176.99 -12%
FoxFarm Bush Doctor Manganese Micro-Nutrient 1-0-0 | 16oz - OMRI Listed - (Case of 12)
Out of stock
$14.69 $28.49 -48%
FoxFarm Bush Doctor Liquid Iron Micro-Nutrient 1-0-0 | 16oz - OMRI Listed - (Case of 12)
In Stock: 31
$21.09 $28.49 -26%
FoxFarm Bush Doctor Liquid Iron Micro-Nutrient 1-0-0 | 32oz - OMRI Listed - (Case of 12)
In Stock: 47
$20.84 $50.69 -59%
FoxFarm Bush Doctor Liquid Iron Micro-Nutrient 1-0-0 | 1gal - OMRI Listed - (Case of 4)
In Stock: 7
$77.17 $176.99 -56%
FoxFarm Bush Doctor 1-0-0 Cal-Mag Supplement | 16oz - 3% Calcium - 0.9% Magnesium - OMRI Listed - (Case of 12)
In Stock: 216
$12.10 $14.49 -16%
FoxFarm Bush Doctor 1-0-0 Cal-Mag Supplement | 32oz - 3% Calcium - 0.9% Magnesium - OMRI Listed - (Case of 12)
In Stock: 430
$22.80 $26.99 -16%
FoxFarm Bush Doctor 1-0-0 Cal-Mag Supplement | 1gal - 3% Calcium - 0.9% Magnesium - OMRI Listed - (Case of 4)
In Stock: 10
$88.16 $104.99 -16%
FoxFarm Happy Frog Soil Conditioner | 3cu ft - West Only | (35/PL)
In Stock: 2607
$21.18 $23.99 -12%
FoxFarm Happy Frog Fruit & Flower 4-9-3 | 50lb - Bag
Out of stock
$112.41 $148.99 -25%
FoxFarm Big Bloom Fertilizer 0-0.5-0.7 | 32oz - Concentrate - OMRI Listed - (Case of 12)
In Stock: 120
$20.30 $23.99 -15%
FoxFarm Grow Big Fertilizer 6-4-4 | 32oz - Concentrate
In Stock: 252
$27.11 $30.99 -13%
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