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Nutrients & Supplements

Soil Amendments
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64
BioBizz Top-Max 10L CA & OR only
In Stock: 18
$241.93 $366.56 -34%
Humboldt Nutrients Big Up Powder, 10 lbs
In Stock: 9
$240.99 $500.99 -52%
Roots Organics Bio Force, 6 lbs
In Stock: 24
$240.36 $303.47 -21%
South Cascade Organics SLF-100 | 2.5gal - OMRI Listed - (Case of 2)
In Stock: 30
$239.26 $319.99 -25%
Cutting Edge Solutions Uncle John's Blend, 6 gal
In Stock: 16
$238.59 $419.99 -43%
Cutting Edge Solutions Uncle John's Blend, 6 gal (OREGON ONLY)
In Stock: 9
$238.59 $419.99 -43%
Cutting Edge Solutions Bulletproof Si, 6 gal
In Stock: 30
$238.59 $319.99 -25%
Emerald Harvest Grow | 15gal
Out of stock
$238.06 $262.86 -9%
Emerald Harvest Bloom | 15gal
Out of stock
$238.06 $262.86 -9%
Roots Organics Oregonism XL, 6 lbs
In Stock: 37
$237.42 $360.70 -34%
Crystal Burst, 5 gal
In Stock: 21
$235.98 $313.99 -25%
Biobizz CAL-MAG 20L
In Stock: 6
$233.52 $353.82 -34%
Biobizz Acti-Vera 10L CA & OR only
Out of stock
$233.09 $353.16 -34%
Biobizz Acti-Vera 10L
In Stock: 2
$233.09 $353.16 -34%
CYCO Platinum Series Silica 0-0-3 - 20L - (OK)
In Stock: 7
$232.43
Emerald Harvest pH Down, 6 gal
In Stock: 23
$232.32 $352.00 -34%
Emerald Harvest pH Up, 6 gal
In Stock: 26
$232.32 $352.00 -34%
Rhizoflora Terpinator 0-0-4 - 6gal
Out of stock
$230.99 $291.95 -21%
Plant Success Organics Soluble 0.5-0.1-7 | 5lb
In Stock: 14
$230.52 $296.51 -22%
Dyna-Gro Pro-TeKt, 5 gal
In Stock: 21
$230.34 $291.71 -21%
Down to Earth Agmino Powder 14-0-0 | 25lb
Out of stock
$228.74 $330.99 -31%
Emerald Harvest pH Up | 6gal
In Stock: 6
$227.73 $352.00 -35%
Emerald Harvest pH Down | 6gal
In Stock: 18
$227.73 $352.00 -35%
Emerald Harvest pH Down, 2.5 gal, case of 2
In Stock: 1
$227.04 $344.00 -34%
Emerald Harvest pH Up, 2.5 gal, case of 2
In Stock: 8
$227.04 $344.00 -34%
Roots Organics Extreme Serene, 2.5 gal
In Stock: 106
$224.82 $340.20 -34%
MICROBE Life Hydroponics Nourish-L Liquid Fertilizer | 5gal
Out of stock
$223.91 $415.99 -46%
FoxFarm Open Sesame Soluble Fertilizer 5-45-19 | 15lb Jar
In Stock: 50
$223.75 $267.99 -17%
FoxFarm Beastie Bloomz Fertilizer 0-50-30 | 15lb
In Stock: 18
$221.96 $264.99 -16%
HEAVY 16 Fire, 1 gal
In Stock: 202
$220.72 $334.42 -34%
HEAVY 16 Fire, 1 gal (OR Only)
In Stock: 174
$220.72 $334.42 -34%
HEAVY 16 Roots, 1 gal
In Stock: 59
$220.72 $334.42 -34%
Biobizz Fish-Mix, 20 L
In Stock: 30
$220.39 $333.92 -34%
BioBizz Fish-Mix 20L CA & OR only
In Stock: 7
$220.39 $333.92 -34%
General Hydroponics FloraNectar FruitnFusion 0-0-1 - 6gal
In Stock: 151
$220.18 $345.79 -36%
FoxFarm Grow Big Hydroponic Fertilizer 3-2-6 | 2.5gal - Concentrate - (Case of 2)
In Stock: 16
$218.20 $294.99 -26%
House & Garden Bio 1-Component, 20 L
In Stock: 22
$216.84 $328.55 -34%
Aptus Fasilitor, 1 L
In Stock: 64
$215.42 $320.00 -33%
Plant Success Great White Premium Mycorrhizae | 32oz
In Stock: 63
$214.82 $276.29 -22%
FoxFarm Grow Big Liquid Concentrate, 5 gal
In Stock: 5
$213.71 $411.95 -48%
General Hydroponics CALiMAGic 1-0-0 - 6gal
In Stock: 434
$212.22 $334.59 -37%
FOOP CANNA Veg 1 Organic Nutrients 0-0-1 | 5gal - CDFA and OMRI Listed
Out of stock
$211.85 $239.99 -12%
Growth Science Nutrients Base A, 55 gal
In Stock: 1
$210.94 $1,597.99 -87%
Roots Organics Buddha Bloom, 5 gal
In Stock: 96
$210.71 $318.63 -34%
Roots Organics Buddha Grow, 5 gal
In Stock: 63
$210.71 $318.63 -34%
Roots Organics Buddha Bloom 5gal
In Stock: 41
$210.71 $318.63 -34%
Roots Organics Buddha Grow 5gal
In Stock: 5
$210.71 $318.63 -34%
FoxFarm Cha-Ching Soluble Fertilizer 9-50-10 | 15lb Jar
In Stock: 40
$210.69 $251.99 -16%
Biobizz Alg-A-Mic, 10 L
In Stock: 225
$210.28 $318.60 -34%
BioBizz Alg-a-Mic 10L CA & OR only
Out of stock
$210.28 $318.60 -34%
Big Foot Mycorrhizae Granular | 50g (Cass of 30)
In Stock: 31
$209.70
SUPERthrive Vitamin Solution Fertilizer | 1gal - Concentrate
In Stock: 331
$208.98 $228.99 -9%
SUPERthrive Pro-TeKt Nutritional Supplement 0-0-3 | 5gal - The Silicon Solution
In Stock: 53
$207.74 $323.45 -36%
Xtreme Gardening Azos Red Liquid | 200mL - (Case of 8)
In Stock: 40
$207.16 $254.04 -18%
Big Foot Mycorrhizae Gold | 32oz
In Stock: 84
$206.80
Xtreme Gardening Tea Brews | 14ct - (Case of 2)
Out of stock
$206.75 $253.53 -18%
Aptus Bloomboost, 1 L
In Stock: 2
$205.33 $311.09 -34%
Nectar for The Gods Zeus Juice Growth Enhancer | 5gal
In Stock: 1
$205.18 $269.99 -24%
Great White Premium Mycorrhizae, 32 oz
In Stock: 22
$204.71 $277.99 -26%
MICROBE Life Hydroponics All-In-One | 2.5gal - (Case of 2)
Out of stock
$204.49
Emerald Harvest pH Down, 1 gal, case of 4
In Stock: 25
$203.28 $308.00 -34%
Emerald Harvest pH Up, 1 gal, case of 4
In Stock: 20
$203.28 $308.00 -34%
Technaflora MagiCal, 20 L
In Stock: 8
$202.98 $321.99 -37%
General Hydroponics Floralicious Plus 2-0.8-0.5 - 1gal
In Stock: 179
$202.24 $321.32 -37%
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