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Nutrients & Supplements

Soil Amendments
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64
FoxFarm Happy Frog Acid Loving Plants Fertilizer 4-5-3 | 4lb - OMRI Listed - (Case of 12)
In Stock: 978
$11.19 $14.19 -21%
Down to Earth Rock Phosphate 0-3-0 | 5lb - OMRI Listed - (Case of 6)
In Stock: 888
$11.18 $16.29 -31%
Down to Earth Vegan Mix 3-2-2 | 5lb - OMRI Listed - (Case of 6)
Out of stock
$11.13 $16.69 -33%
Down To Earth Tree & Shrub 4-2-4 | 5lb - (Case of 6)
Out of stock
$11.13 $16.69 -33%
General Hydroponics FloraMicro 5-0-1 - 16oz
In Stock: 422
$11.06 $16.17 -32%
Emerald Harvest Cali Pro Grow A 3-0-0 | 32oz
In Stock: 82
$11.02 $17.00 -35%
Emerald Harvest Cali Pro Grow B 2-2-5 | 32oz
In Stock: 44
$11.02 $17.00 -35%
Emerald Harvest Cali Pro Bloom A 3-0-3 | 32oz
In Stock: 103
$11.02 $17.00 -35%
Emerald Harvest Cali Pro Bloom B 1-4-6 | 32oz
In Stock: 93
$11.02 $17.00 -35%
True Organic Seabird Guano 6-12-0 | 4lb - Use Twice A Year - Spring & Fall Application - Covers up to 70sq ft - OMRI Listed - (Case of 6)
In Stock: 132
$11.01 $13.99 -21%
FoxFarm Happy Frog Tomato & Vegetable Fertilizer 5-7-3 | 4lb - OMRI Listed
In Stock: 2290
$10.97 $14.19 -23%
Neptune's Harvest Fish Fertilizer 2-4-1 | 18oz - Concentrate - OMRI Listed - (Case of 12)
In Stock: 288
$10.97 $13.99 -22%
Emerald Harvest Cali Pro Grow A, 1 qt
In Stock: 15
$10.96 $17.00 -36%
Emerald Harvest Cali Pro Grow B, 1 qt
In Stock: 4
$10.96 $17.00 -36%
FoxFarm Cultivation Nation pH Up Nutrient Solution Adjuster | 16oz - Raises the pH in Nutrient Solution
In Stock: 204
$10.93 $12.99 -16%
FoxFarm Cultivation Nation pH Down Nutrient Solution Adjuster | 16oz - Lowers the pH in Nutrient Solution
In Stock: 96
$10.93 $12.99 -16%
Sustane 8-2-4 Lawn & Landscape Plant Food | 5lb - OMRI Listed - (Case of 8)
Out of stock
$10.90 $15.60 -30%
Gaia Green Basalt Rock Dust, 2 kg U.S. (NA02) Pouch
In Stock: 111
$10.84 $13.99 -23%
FoxFarm Happy Frog Bone Meal 3-12-0 | 4lb - OMRI Listed - (Case of 12)
In Stock: 144
$10.80 $14.19 -24%
Grotek Vitamax Pro 1-1-1 | 1L - (Case of 6)
In Stock: 192
$10.74 $25.39 -58%
Down to Earth Solution Grade Langbeinite 0-0-22 | 5lb - OMRI Listed - (Case of 5)
In Stock: 18
$10.53 $24.49 -57%
Zeus Juice, 1 qt
In Stock: 36
$10.45 $22.99 -55%
Hades Down, 1 qt
In Stock: 17
$10.44 $22.99 -55%
Down to Earth Agmino Powder 14-0-0 | 1lb - (Case of 6)
In Stock: 54
$10.38 $23.79 -56%
MILLS BASIS A 1LTR
In Stock: 177
$10.32 $16.00 -36%
Down to Earth Fish Powder 12-1-1 | 1lb - (Case of 6)
Out of stock
$10.28 $20.99 -51%
FoxFarm Cultivation Nation Grow 2-1-6 | 16oz
In Stock: 84
$10.24 $12.19 -16%
FoxFarm Cultivation Nation Bloom 0-5-4 | 16oz
In Stock: 168
$10.24 $12.19 -16%
Down to Earth Kelp Meal 1-0.1-2 | 5lb - OMRI Listed
Out of stock
$10.20 $37.49 -73%
SUPERthrive Root-Gel Rooting Gel | 2oz - (Case of 12)
In Stock: 502
$10.17 $16.61 -39%
Roots Organics Seabird Guano Powder, 3 lbs
In Stock: 389
$10.13 $12.94 -22%
Grotek Blossom Blaster Pro 1-4-0 | 1L - (Case of 6)
In Stock: 72
$10.12 $30.69 -67%
Xtreme Gardening Mykos WP | 4oz - Wettable Powder - (Case of 12)
In Stock: 58
$10.06 $12.33 -18%
Gaia Green Glacial Rock Dust, 2 kg Pouch
In Stock: 481
$10.06 $12.99 -23%
Grotek Monster Bloom, 130 g
In Stock: 3867
$10.04 $13.99 -28%
Big Foot Root Boost Nitrogen-Fixing Azospirillum | 2oz
In Stock: 48
$9.99
Grotek Vitamax Plus 1-1-2 | 1L - (Case of 6)
In Stock: 113
$9.99
Remo Grow, 10 L
In Stock: 3
$9.87 $99.00 -90%
Down to Earth AZOMITE Granulated | 5lb - OMRI Listed - (Case of 6)
In Stock: 552
$9.86 $14.99 -34%
Nectar for The Gods Herculean Harvest Liquid Bone Meal 0-6-0 | 32oz
Out of stock
$9.86 $12.99 -24%
Nectar for The Gods Triton's Trawl Fishbone Meal 0.5-4-0 | 32oz
Out of stock
$9.86 $12.99 -24%
Grotek Vital 5% Calcium | 500mL - (Case of 6)
In Stock: 24
$9.70 $25.58 -62%
Down to Earth Garden Lime | 5lb - OMRI Listed - (Case of 6)
In Stock: 72
$9.69
Down to Earth Liquid Fish & Kelp 2-4-1 | 32oz - OMRI Listed - (Case of 12)
In Stock: 84
$9.69 $15.59 -38%
Grotek Insta-Green, 1 L
In Stock: 483
$9.66 $13.48 -28%
True Organic All-Purpose Plant Food 5-4-5 | 4lb - Resealable Bag - Covers up to 87sq ft - OMRI Listed - (Case of 6)
In Stock: 234
$9.65 $12.99 -26%
True Organic Tomato & Vegetable Food 4-5-6 | 4lb - Resealable Bag - Use Monthly - Covers up to 70sq ft - OMRI Listed - (Case of 6)
In Stock: 150
$9.65 $12.99 -26%
True Organic Azalea, Camellia & Rhododendron Food 5-4-3 | 4lb - Resealable Bag - Spring & Fall Application - Covers up to 87sq ft - OMRI Listed - (Case of 6)
In Stock: 78
$9.65 $12.99 -26%
True Organic Herb & Leafy Greens Food | 4lb - OMRI Listed - (Case of 6)
In Stock: 126
$9.65 $12.99 -26%
True Organic Berry Food 5-4-4 | 4lb - Resealable Bag - Use Monthly - Covers up to 58sq ft - OMRI Listed - (Case of 6)
In Stock: 180
$9.65 $12.99 -26%
True Organic Raised Bed Plant Food | 4lb - OMRI Listed - (Case of 6)
In Stock: 180
$9.65 $12.99 -26%
True Organic Rose & Flower Food | 4lb - OMRI Listed - (Case of 6)
In Stock: 300
$9.65 $12.99 -26%
CYCO 1L Bloom B - (Case of 12)
In Stock: 24
$9.51 $13.19 -28%
CYCO Bloom A 1 L - (Case of 12)
In Stock: 18
$9.51 $13.19 -28%
CYCO 1L Grow B - (Case of 12)
In Stock: 48
$9.51 $13.19 -28%
CYCO 1L Grow A - (Case of 12)
In Stock: 36
$9.51 $13.19 -28%
Remo Magnifical, 1 L
In Stock: 6
$9.48 $22.99 -59%
HEAVY 16 Bud A, 32 oz
In Stock: 326
$9.47 $14.69 -36%
HEAVY 16 Bud B, 32 oz
In Stock: 313
$9.47 $14.69 -36%
HEAVY 16 Veg A, 32 oz
In Stock: 1074
$9.47 $14.69 -36%
HEAVY 16 Veg B, 32 oz
In Stock: 284
$9.47 $14.69 -36%
Roots Organics SeaBird Guano | 3lb - Powder - (Case of 3)
Out of stock
$9.46 $10.99 -14%
DaKine 420 Atomic Root Powder | 250g - (Case of 4)
In Stock: 36
$9.46 $38.99 -76%
DaKine 420 Shock & Awe Bloom Booster | 500g - (Case of 4)
In Stock: 16
$9.46 $38.99 -76%
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