0Cart

Nutrients & Supplements

Soil Amendments
Sort by:
Price: High to Low
Show:
64
Emerald Harvest Cali Pro Grow A, 1 gal
In Stock: 5
$27.06 $41.00 -34%
PureCrop 16 oz
In Stock: 32
$27.03 $32.00 -16%
Grotek Insta-Green 3-0-0 | 10L - (Case of 2)
In Stock: 20
$26.97 $81.79 -67%
Nectar for The Gods Bloom Khaos Foliar Spray 0-0-0.5 | 32oz
In Stock: 11
$26.95 $32.99 -18%
General Hydroponics FloraPro Calcium + Micros 14-0-0 + 17% Ca - 5lb
In Stock: 2
$26.93 $40.25 -33%
Xtreme Gardening Mykos | 2.2lb - (Case of 6)
In Stock: 242
$26.90 $32.51 -17%
Optic Foliar Transport, 250 ml
In Stock: 50
$26.89 $39.99 -33%
Botanicare Liquid Karma 0.1-0.1-0.5 - 32oz
In Stock: 388
$26.86 $40.94 -34%
Grow More Bio-Cozyme, 1 gal
In Stock: 186
$26.85 $39.99 -33%
CYCO 5L Bloom B (2/CS) - (Case of 2)
In Stock: 6
$26.72 $36.81 -27%
CYCO Bloom A 5 L (2/CS) - (Case of 2)
In Stock: 44
$26.72 $36.81 -27%
CYCO 5L Grow B (2/CS) - (Case of 2)
In Stock: 6
$26.72 $36.81 -27%
CYCO 5L Grow A (2/CS) - (Case of 2)
In Stock: 3
$26.72 $36.81 -27%
Mad Farmer Get Down, 2.5 gal, case of 2
In Stock: 8
$26.68 $146.99 -82%
Microbe Life Photosynthesis Plus, 1 qt
In Stock: 155
$26.57 $32.99 -19%
Microbe Life Plus-C, 1 qt (CA)
In Stock: 129
$26.57 $32.99 -19%
FoxFarm Tiger Bloom Buds & Blooms Fertilizer 2-8-4 | 32oz - Concentrate
In Stock: 970
$26.52 $30.99 -14%
Cutting Edge Solutions Uncle John's Blend, 1 qt
In Stock: 101
$26.52 $34.99 -24%
FoxFarm Grow Big Fertilizer 6-4-4 | 32oz - Concentrate
In Stock: 1284
$26.51 $30.99 -14%
DaKine 420 Nitro Nutrients Bloom | 2,000g - (Case of 4)
In Stock: 4
$26.44 $108.99 -76%
DaKine 420 Nitro Nutrients Grow | 2,000g - (Case of 4)
In Stock: 10
$26.44 $108.99 -76%
Cutting Edge Solutions Mag-Amped, 1 qt
In Stock: 98
$26.43 $34.99 -24%
Growth Science Organics Grow, 6 gal
In Stock: 3
$26.40 $399.99 -93%
Down to Earth Oyster Shell | 50lb - OMRI Listed
Out of stock
$26.23 $35.99 -27%
Xtreme Mykos Pure Mycorrhizal Inoculum, Granular, 2.2 lbs
In Stock: 167
$26.14 $39.99 -35%
Rhizoflora Purpinator 0-2-4 - 32oz
In Stock: 56
$25.63
House & Garden Magnesium Boost, 1 L
In Stock: 75
$25.45 $38.56 -34%
General Hydroponics FloraNova Grow 7-4-10 - 32oz
In Stock: 976
$25.42 $38.94 -35%
General Hydroponics FloraNova Bloom 4-8-7 - 32oz
In Stock: 1543
$25.42 $38.94 -35%
Emerald Harvest Grow, 1 gal
In Stock: 44
$25.41 $35.00 -27%
Emerald Harvest Sturdy Stalk, 1 qt
In Stock: 115
$25.41 $38.50 -34%
Bloom Khaos, 5 gal
Out of stock
$25.24 $382.49 -93%
Grotek Vitamax Pro, 1 L
In Stock: 1040
$25.01 $31.02 -19%
Great White Granular 1, 2.2lbs
In Stock: 84
$25.01 $33.99 -26%
CYCO Commercial Series Bloom 8-6-11 - 750g
In Stock: 79
$24.97 $66.11 -62%
Grow More Mendocino Honey, 1 gal
In Stock: 337
$24.93 $33.99 -27%
Grotek Cal-Max, 1 gal
In Stock: 530
$24.93 $45.33 -45%
FoxFarm Soluble 1 lb Trio Pack
Out of stock
$24.88 $164.90 -85%
Grotek Cal Max 2-0-0 | 4L - (Case of 4)
In Stock: 54
$24.87 $47.59 -48%
Roots Organics Trinity | 32oz
In Stock: 8
$24.83 $25.99 -4%
Gaia Green Greensand, 1.25 kg Pouch
In Stock: 291
$24.80 $26.49 -6%
House & Garden Amino Treatment, 100 ml
In Stock: 555
$24.74 $37.49 -34%
Roots Organics Trinity, 1 qt
In Stock: 28
$24.74 $34.00 -27%
Roots Organics Trinity, 1 qt
In Stock: 341
$24.74 $34.00 -27%
Emerald Harvest Grow | 1gal - (Case of 4)
In Stock: 39
$24.60 $35.00 -30%
Grotek Blossom Blaster 1-4-0 | 130g
In Stock: 336
$24.47 $74.29 -67%
Mega Morpheus, 5 gal
Out of stock
$24.38 $184.99 -87%
Roots Organics Seabird Guano Powder, 9 lbs
In Stock: 3
$24.30 $33.47 -27%
General Hydroponics FloraPro Grow 10-12-22 - 5lb
In Stock: 72
$24.24 $40.25 -40%
General Hydroponics FloraPro Bloom 7-12-27 - 5lb
In Stock: 68
$24.24 $40.25 -40%
Microbe Life Photosynthesis Plus-O, 1 qt (OR)
In Stock: 17
$24.14 $32.99 -27%
Soul Sensei Micro, 5 gal
In Stock: 2
$24.10 $182.59 -87%
House & Garden Top Booster, 1 L
In Stock: 261
$24.04 $36.41 -34%
DaKine 420 Bio Minerals | 2,000g - (Case of 4)
In Stock: 16
$24.01 $98.99 -76%
DaKine 420 CalMag | 2,000g - (Case of 4)
In Stock: 4
$24.01 $98.99 -76%
DaKine 420 Sticky Icky Enzymes | 500g - (Case of 4)
In Stock: 28
$24.01 $98.99 -76%
Down to Earth Liquid Bloom 2-6-5 | 32oz - (Case of 10)
In Stock: 10
$23.99
Emerald Harvest Bloom | 1gal - (Case of 4)
In Stock: 22
$23.79 $35.00 -32%
FoxFarm Cultivation Nation pH UP, 1 pt, case of 12
In Stock: 328
$23.69 $179.52 -87%
Roots Organics Oregonism XL, 8 oz
In Stock: 122
$23.52 $35.63 -34%
Down to Earth Kelp Meal 1-0.1-2 | 4lb - OMRI Listed
In Stock: 930
$23.51 $33.99 -31%
MICROBE Life Hydroponics Vegetable & Fruit Yield Enhancer | 32oz - (Case of 12)
In Stock: 102
$23.46 $43.99 -47%
Xtreme Gardening Mykos Root Paks | 50ct - (Case of 6)
In Stock: 66
$23.34 $26.58 -12%
HYGROZYME Horticultural Horticulture Enzyme Formula | 500mL (16.9oz)
In Stock: 14
$23.34 $24.43 -4%
Show other 64 products
Product filters
Free Shipping
In Stock
Nutrient Material
Price
$
–
$
  • $0
  • $42768
Shop Owner
Brand
    Show all (88)