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Nutrients & Supplements

Soil Amendments
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128
Emerald Harvest pH Down, 6 gal
In stock
$227.04 $352.00 -36%
Emerald Harvest pH Up, 6 gal
In stock
$227.04 $352.00 -36%
Emerald Harvest pH Down, 2.5 gal, case of 2
In stock
$221.88 $344.00 -36%
Emerald Harvest pH Up, 2.5 gal, case of 2
In stock
$221.88 $344.00 -36%
Emerald Harvest pH Down, 1 gal, case of 4
In stock
$198.66 $308.00 -36%
Emerald Harvest pH Up, 1 gal, case of 4
In stock
$198.66 $308.00 -36%
Emerald Harvest Hydra Clear, 1 gal
In stock
$196.40 $290.00 -32%
Emerald Harvest pH Down, 1 qt, case of 12
In stock
$189.63 $294.00 -36%
Emerald Harvest pH Up, 1 qt, case of 12
In stock
$189.63 $294.00 -36%
Emerald Harvest Root Wizard, 1 gal (FL, MN, NC, OK)
In stock
$183.53 $271.00 -32%
Emerald Harvest Starter Kit | 32oz - 2 Part Base
In stock
$180.60 $220.00 -18%
Emerald Harvest Starter Kit | 32oz - 3 Part Base
In stock
$180.60 $220.00 -18%
Emerald Harvest Kick Starter Kit 2-Part Base
In stock
$180.60 $220.00 -18%
Emerald Harvest Kick Starter Kit 2-Part Base
Out of stock
$180.60 $220.00 -18%
Emerald Harvest Kick Starter Kit 2-Part Base
Out of stock
$180.60 $220.00 -18%
Emerald Harvest Kick Starter Kit 2-Part Base
Out of stock
$180.60 $220.00 -18%
Emerald Harvest Kick Starter Kit 2-Part Base
Out of stock
$180.60 $220.00 -18%
Emerald Harvest Kick Starter Kit 3-Part Base
In stock
$180.60 $220.00 -18%
Emerald Harvest Kick Starter Kit 3-Part Base
Out of stock
$180.60 $220.00 -18%
Emerald Harvest Kick Starter Kit 3-Part Base
Out of stock
$180.60 $220.00 -18%
Emerald Harvest Kick Starter Kit 3-Part Base
In stock
$180.60 $220.00 -18%
Emerald Harvest Kick Starter Kit 3-Part Base
Out of stock
$180.60 $220.00 -18%
Emerald Harvest Root Wizard | 1gal
In stock
$174.80 $271.00 -35%
Emerald Harvest Root Wizard | 1gal (FL, MN, NC, OK)
In stock
$174.80 $271.00 -35%
Emerald Harvest Root Wizard, 1 gal
In stock
$174.80 $271.00 -35%
Emerald Harvest Root Wizard, 1 gal (OR)
In stock
$174.80 $271.00 -35%
Emerald Harvest Cal-Mag | 6gal
In stock
$161.25 $250.00 -36%
Emerald Harvest Cal-Mag, 6 gal
In stock
$161.25 $250.00 -36%
Emerald Harvest Sturdy Stalk | 2.5gal
In stock
$154.80 $240.00 -36%
Emerald Harvest Sturdy Stalk, 2.5 gal - (Case of 2)
In stock
$154.80 $240.00 -36%
Emerald Harvest Micro | 6gal
In stock
$121.26 $188.00 -36%
Emerald Harvest Micro, 6 gal
In stock
$121.26 $188.00 -36%
Emerald Harvest Cali Pro Grow A 3-0-0 | 6gal
In stock
$118.68 $184.00 -36%
Emerald Harvest Cali Pro Bloom A 3-0-3 | 6gal
In stock
$118.68 $184.00 -36%
Emerald Harvest Cali Pro Bloom B 1-4-6 | 6gal
In stock
$118.68 $184.00 -36%
Emerald Harvest Cali Pro Bloom A, 6 gal
In stock
$118.68 $184.00 -36%
Emerald Harvest Cali Pro Bloom B, 6 gal
In stock
$118.68 $184.00 -36%
Emerald Harvest Cali Pro Grow A, 6 gal
Out of stock
$118.68 $184.00 -36%
Emerald Harvest Cali Pro Grow B, 6 gal
In stock
$118.68 $184.00 -36%
Emerald Harvest Emerald Goddess, 1 gal
In stock
$113.52 $160.00 -29%
Emerald Harvest King Kola, 1 gal
In stock
$113.52 $160.00 -29%
Emerald Harvest King Kola, 1 gal (FL/NM/PA)
Out of stock
$113.52 $160.00 -29%
Emerald Harvest pH Up | 2.5gal
Out of stock
$110.94 $172.00 -36%
Emerald Harvest pH Down | 2.5gal
Out of stock
$110.94 $172.00 -36%
Emerald Harvest Emerald Goddess 2-1-4 | 1gal
In stock
$103.20 $160.00 -36%
Emerald Harvest King Kola 0.3-2-3 | 1gal
In stock
$103.20 $160.00 -36%
Emerald Harvest King Kola 0.3-2-3 | 1gal (FL, NM, PA)
In stock
$103.20 $160.00 -36%
Emerald Harvest Honey Chome 0.5-0.5-1 | 1gal
In stock
$103.20 $160.00 -36%
Emerald Harvest Honey Chome, 1 gal
In stock
$103.20 $160.00 -36%
Emerald Harvest Grow | 6gal
In stock
$99.33 $154.00 -36%
Emerald Harvest Bloom, 6 gal
In stock
$99.33 $154.00 -36%
Emerald Harvest Grow, 6 gal
In stock
$99.33 $154.00 -36%
Emerald Harvest Cal-Mag, 2.5 gal - (Case of 2)
In stock
$92.22 $130.00 -29%
Emerald Harvest Cal-Mag | 2.5gal
In stock
$83.85 $130.00 -36%
Emerald Harvest Sturdy Stalk | 1gal
In stock
$78.69 $122.00 -36%
Emerald Harvest Sturdy Stalk, 1 gal
In stock
$78.69 $122.00 -36%
Emerald Harvest Cali Pro Bloom A, 2.5 gal - (Case of 2)
In stock
$68.12 $96.00 -29%
Emerald Harvest Cali Pro Bloom B, 2.5 gal - (Case of 2)
Out of stock
$68.12 $96.00 -29%
Emerald Harvest Cali Pro Grow A, 2.5 gal - (Case of 2)
Out of stock
$68.12 $96.00 -29%
Emerald Harvest Root Wizard, 1 qt (FL, MN, NC, OK)
In stock
$68.11 $96.00 -29%
Emerald Harvest Root Wizard, 1 qt (OR)
In stock
$68.11 $96.00 -29%
Emerald Harvest Bloom | 6gal
In stock
$67.80 $154.00 -56%
Emerald Harvest Micro | 2.5gal
In stock
$64.50 $100.00 -36%
Emerald Harvest Micro, 2.5 gal - (Case of 2)
In stock
$64.50 $100.00 -36%
Emerald Harvest Cali Pro Grow A 3-0-0 | 2.5gal
In stock
$61.92 $96.00 -36%
Emerald Harvest Cali Pro Grow B 2-2-5 | 2.5gal
In stock
$61.92 $96.00 -36%
Emerald Harvest Cali Pro Bloom A 3-0-3 | 2.5gal
In stock
$61.92 $96.00 -36%
Emerald Harvest Cali Pro Bloom B 1-4-6 | 2.5gal
In stock
$61.92 $96.00 -36%
Emerald Harvest Root Wizard | 32oz
In stock
$61.92 $96.00 -36%
Emerald Harvest Root Wizard | 32oz (FL, MN, NC, OK)
In stock
$61.92 $96.00 -36%
Emerald Harvest Cali Pro Grow B, 2.5 gal - (Case of 2)
In stock
$61.92 $96.00 -36%
Emerald Harvest Root Wizard, 1 qt
In stock
$61.92 $96.00 -36%
Emerald Harvest Grow, 2.5 gal - (Case of 2)
In stock
$56.77 $80.00 -29%
Emerald Harvest Grow | 2.5gal
In stock
$51.60 $80.00 -36%
Emerald Harvest Bloom | 2.5gal
Out of stock
$51.60 $80.00 -36%
Emerald Harvest Bloom, 2.5 gal - (Case of 2)
In stock
$51.60 $80.00 -36%
Emerald Harvest Hydra Clear, 1 qt
In stock
$49.99 $77.50 -35%
Emerald Harvest pH Up | 1gal
In stock
$49.66 $77.00 -36%
Emerald Harvest pH Down | 1gal
In stock
$49.66 $77.00 -36%
Emerald Harvest Root Wizard | 32oz (OR)
In stock
$45.56 $96.00 -53%
Emerald Harvest Cal-Mag | 1gal
In stock
$45.15 $70.00 -36%
Emerald Harvest Cal-Mag, 1 gal
In stock
$45.15 $70.00 -36%
Emerald Harvest Honey Chome, 1 qt
In stock
$31.22 $44.00 -29%
Emerald Harvest King Kola, 1 qt
In stock
$31.22 $44.00 -29%
Emerald Harvest Cali Pro Bloom A, 1 gal
In stock
$29.10 $41.00 -29%
Emerald Harvest Cali Pro Grow B, 1 gal
In stock
$29.10 $41.00 -29%
Emerald Harvest Emerald Goddess 2-1-4 | 32oz
In stock
$28.38 $44.00 -36%
Emerald Harvest King Kola 0.3-2-3 | 32oz
In stock
$28.38 $44.00 -36%
Emerald Harvest King Kola 0.3-2-3 | 32oz (FL, NM, PA)
In stock
$28.38 $44.00 -36%
Emerald Harvest Honey Chome 0.5-0.5-1 | 32oz
In stock
$28.38 $44.00 -36%
Emerald Harvest Emerald Goddess, 1 qt
In stock
$28.38 $44.00 -36%
Emerald Harvest King Kola, 1 qt (FL/NM/PA)
In stock
$28.38 $44.00 -36%
Emerald Harvest Micro | 1gal - (Case of 4)
In stock
$27.09 $42.00 -36%
Emerald Harvest Micro, 1 gal
In stock
$27.09 $42.00 -36%
Emerald Harvest Cali Pro Grow A 3-0-0 | 1gal - (Case of 4)
In stock
$26.44 $41.00 -36%
Emerald Harvest Cali Pro Grow B 2-2-5 | 1gal - (Case of 4)
In stock
$26.44 $41.00 -36%
Emerald Harvest Cali Pro Bloom A 3-0-3 | 1gal - (Case of 4)
In stock
$26.44 $41.00 -36%
Emerald Harvest Cali Pro Bloom B 1-4-6 | 1gal - (Case of 4)
In stock
$26.44 $41.00 -36%
Emerald Harvest Cali Pro Bloom B, 1 gal
In stock
$26.44 $41.00 -36%
Emerald Harvest Cali Pro Grow A, 1 gal
In stock
$26.44 $41.00 -36%
Emerald Harvest Sturdy Stalk | 32oz
In stock
$24.83 $38.50 -36%
Emerald Harvest Bloom, 1 gal
In stock
$24.83 $35.00 -29%
Emerald Harvest Grow, 1 gal
In stock
$24.83 $35.00 -29%
Emerald Harvest Sturdy Stalk, 1 qt
In stock
$24.83 $38.50 -36%
Emerald Harvest Grow | 1gal - (Case of 4)
In stock
$22.58 $35.00 -35%
Emerald Harvest Bloom | 1gal - (Case of 4)
In stock
$22.58 $35.00 -35%
Emerald Harvest Cal-Mag, 1 qt
In stock
$16.32 $23.00 -29%
Emerald Harvest pH Up | 32oz
In stock
$15.80 $25.50 -38%
Emerald Harvest pH Down | 32oz
In stock
$15.80 $25.50 -38%
Emerald Harvest Cal-Mag | 32oz
In stock
$14.84 $23.00 -35%
Emerald Harvest Micro, 1 qt
In stock
$13.94 $18.00 -23%
Emerald Harvest Cali Pro Grow B, 1 qt
In stock
$13.16 $17.00 -23%
Emerald Harvest Micro | 32oz
In stock
$11.61 $18.00 -36%
Emerald Harvest Cali Pro Grow A 3-0-0 | 32oz
In stock
$10.96 $17.00 -36%
Emerald Harvest Cali Pro Grow B 2-2-5 | 32oz
In stock
$10.96 $17.00 -36%
Emerald Harvest Cali Pro Bloom A 3-0-3 | 32oz
In stock
$10.96 $17.00 -36%
Emerald Harvest Cali Pro Bloom B 1-4-6 | 32oz
In stock
$10.96 $17.00 -36%
Emerald Harvest Cali Pro Bloom A, 1 qt
In stock
$10.96 $17.00 -36%
Emerald Harvest Cali Pro Bloom B, 1 qt
In stock
$10.96 $17.00 -36%
Emerald Harvest Cali Pro Grow A, 1 qt
In stock
$10.96 $17.00 -36%
Emerald Harvest Bloom, 1 qt
In stock
$10.84 $14.00 -23%
Emerald Harvest Grow, 1 qt
In stock
$10.84 $14.00 -23%
Emerald Harvest Grow | 32oz
In stock
$9.03 $14.00 -36%
Emerald Harvest Bloom | 32oz
In stock
$9.03 $14.00 -36%
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