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Nutrients & Supplements

Soil Amendments
Down to Earth Neem Seed Meal 6-1-2 | 5lb - OMRI Listed - (Case of 6)
In Stock: 114
$59.16 / $9.86 per unit
(minimum purchase of 6)
HDI Ionic Grow Plant Nutrient 3-1-5 | 1gal - (Case of 4)
In Stock: 93
$157.96 / $39.49 per unit
(minimum purchase of 4)
Down to Earth Granular Root Zone | 8oz - OMRI Listed - (Case of 12)
In Stock: 156
$355.08 / $29.59 per unit
(minimum purchase of 12)
SUPERthrive Pro-TeKt Nutritional Supplement 0-0-3 | 32oz - The Silicon Solution - (Case of 12)
In Stock: 2448
$226.92 / $18.91 per unit
(minimum purchase of 12)
Big Foot Mycorrhizae Concentrate | 8oz
In Stock: 247
$166.80 / $27.80 per unit
(minimum purchase of 6)
Mad Farmer Nutrient UpTake Solution (N.U.T.S.), 1 gal
In Stock: 21
$7.24 $53.55 -86%
Down to Earth Langbeinite 0-0-22 | 1lb - OMRI Listed - (Case of 6)
In Stock: 84
$39.78 / $6.63 per unit
(minimum purchase of 6)
Big Foot Ecto-Mycorrhizae | 5lb
In Stock: 6
$149.99
FoxFarm Cultivation Nation Micro Fertilizer 5-0-1 | 32oz - Step 2 for 3-Part Feeding Programs
In Stock: 192
$269.52 / $22.46 per unit
(minimum purchase of 12)
Roots Organics Nitro Bat Guano, 3 lbs
In Stock: 986
$14.97 $18.34 -18%
HDI MotherPlant Nutrients Part B | 32oz
In Stock: 90
$180.96 / $15.08 per unit
(minimum purchase of 12)
Down to Earth All-Purpose Mix 4-6-2 | 25lb - OMRI Listed
In Stock: 396
$38.27 $49.99 -23%
SUPERthrive K-L-N Rooting Concentrate | 32oz - (Case of 12)
In Stock: 35
$340.32 / $28.36 per unit
(minimum purchase of 12)
House & Garden Cocos A, 1000 L
In Stock: 4
$3,572.10 $5,292.00 -33%
Aphrodite's Extraction, 5 gal
In Stock: 2
$41.92 $248.49 -83%
FoxFarm Bush Doctor 1-0-0 Cal-Mag Supplement | 16oz - 3% Calcium - 0.9% Magnesium - OMRI Listed - (Case of 12)
In Stock: 264
$147.12 / $12.26 per unit
(minimum purchase of 12)
HDI MotherPlant Nutrients Part A | 2.5gal - (Case of 2)
In Stock: 24
$158.24 / $79.12 per unit
(minimum purchase of 2)
Optic Foliar Transport, 60 ml - (Case of 12)
Out of stock
$18.60 / $1.55 per unit
(minimum purchase of 12)
Biomin Boron | 2.5gal - OMRI Listed
In Stock: 1
$96.81 $101.28 -4%
HDI Ionic PK BOOST Plant Nutrient 0-5-6 | 2.5gal - (Case of 2)
In Stock: 37
$71.28 / $35.64 per unit
(minimum purchase of 2)
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